The logistics giant has integrated RFID into every U.S. package car, delivery facilities nationwide, and all packages shipped from more than 5,500 The UPS Store locations, including return shipments. The company is also extending RFID innovation into customer facilities to provide near-immediate pickup confirmation.

“We’re lighting up customers’ supply chains in real time with RFID, enabling precise tracking, faster insights, a smarter network and smarter packages,” said Matt Guffey, Executive Vice President at UPS.

The shift from traditional barcode scanning to RFID sensing represents a fundamental change in how packages move through the UPS network. Nick Basford, U.S. Strategy President, explained that conventional scanning is hands-on, time-consuming, and difficult to scale. RFID sensing frees up workers while automatically tracking packages as they move through facilities and vehicles, giving customers far greater visibility from order fulfilment through to final delivery.

One of the most significant operational improvements has been in misload reduction. Jon Bell, Strategic Innovation Lead, revealed that RFID has decreased misloads by nearly 70 percent. This translates directly into less rework, more reliable deliveries, and fewer customer service calls about package whereabouts. When the system senses a package is off track, the team can respond quickly enough to still achieve on-time delivery.

The better data flowing from RFID sensing also enables faster decision-making across the network. In some cases, UPS can manage potential delays before customers are even aware of an issue, turning reactive problem-solving into proactive service management.

UPS holds a significant portfolio of RFID patents, with its first filings dating back to 2003. The company became the first major carrier to broadly roll out RFID sensing across its operations, and that pioneering work has earned recognition from the industry. UPS has won RFID Journal awards in three consecutive years: Best Use of RFID in 2023, Best Large-Scale Deployment in 2024, and Best RFID Implementation in 2025.

The initiative, originally branded “Smart Package, Smart Facility,” is now expanding under new banners: “Smart Fulfilment” and “Smart Tracking.” These extensions aim to deliver end-to-end transparency across the entire supply chain, from the moment a label is printed to the point of delivery.

What makes the UPS approach stand out is its holistic, network-wide strategy. Rather than applying RFID at isolated touchpoints, the company has woven the technology into every layer of its operations. Labels, vehicles, buildings, IT systems, and personnel all work together as part of an integrated RFID ecosystem.

For the wider RFID industry, the UPS deployment serves as a powerful case study in scaling passive UHF technology across a complex logistics network. It demonstrates that RFID can deliver measurable returns in accuracy, efficiency, and customer satisfaction when implemented as a strategic, enterprise-wide initiative rather than a piecemeal solution.

Read more at https://about.ups.com/ae/en/our-stories/customer-first/lighting-up-our-u-s–network-end-to-end-with-rfid.html

The post Behind-the-scenes at UPS and their implementation of RFID first appeared on RFID News.

The brand, which operates more than 30 stores across Spain and works with manufacturers in both Asia and the Iberian Peninsula, had long struggled with the limitations of manual stock management. Receiving errors, shipping mistakes and a lack of real-time visibility into inventory levels were creating bottlenecks that held back growth.

The solution starts at the factory floor. Dipole supplies RFID web labels in roll format, organised by item, and manages the printing and encoding process. These labels are shipped directly to manufacturers, where they are applied to garment hangtags before the products ever leave the production line. This means every item enters the supply chain with a unique RFID identity from the very first stage, giving Algo Bonito full traceability from source to shelf.

At the company’s central distribution hub, Dipole’s Cubic reading system handles three key logistics tasks automatically. Goods receiving is verified without manual counting, store shipments are validated to ensure accuracy, and inventory counts are carried out quickly without disrupting day-to-day warehouse operations.

In-store, staff use PDA readers to receive incoming stock, run inventory counts and locate specific items on the sales floor in seconds. The system was integrated with Algo Bonito’s existing PowerSoft Operating System, and the company says the process was completed without any issues.

Ramiro Vega, General Manager of Algo Bonito, said the RFID rollout has been transformative. “Implementing RFID with Dipole has been a major improvement in our inventory management. Today we have much better stock visibility across our entire store network and we have drastically reduced the time dedicated to inventory counts.”

The headline results speak for themselves: inventory accuracy now exceeds 99%, time spent on stock counts has dropped by 80%, the business has real-time visibility into stock levels across every location, and stock shortages have been significantly reduced.

The project highlights how RFID technology is becoming essential infrastructure for mid-sized fashion retailers looking to compete on operational efficiency. With traceability built into the supply chain from the point of manufacture, brands like Algo Bonito can respond faster to demand, reduce waste and keep shelves stocked with the right products.

Read more at https://www.dipolerfid.com/en/rfid-blog/rfid-success-story-fashion-retail-algobonito-inventory-accuracy

The post Algo Bonito optimises its supply chain with RFID and gains +99% inventory accuracy and 80% less inventory time first appeared on RFID News.

The core problem is straightforward. Meat processing facilities operate under conditions that defeat barcode scanning and manual record-keeping. Condensation obscures labels, intensive handling damages them, and the sheer volume of product moving through cutting rooms and cold storage makes one-by-one scanning impractical. The result is dispatch errors, lost batches, and audit headaches that cost processors time and money.

UHF/RAIN RFID changes the equation by enabling contactless bulk reading. Rather than scanning items individually, RFID readers capture data from dozens of tagged assets simultaneously, tracking movements at the piece, batch, and pallet level without slowing down production.

Dipole RFID highlights four key application areas across the meat supply chain. In slaughterhouses, RFID tags on hooks enable automated tracking through production lines, maintaining the correct association between animal, carcass, and batch throughout processing. At cutting and packaging stations, RFID-tagged trays provide granular lot control and real-time production visibility that manual systems simply cannot match.

Cold storage presents its own set of difficulties, but RFID proves particularly valuable here. Warehouse teams can locate specific pallets and batches quickly without manually checking each location, and automated inventory counts replace hours of labour-intensive stock checks. At shipping docks, RFID portals verify pallet loads automatically and validate outbound shipments, generating digital proof of correct dispatch that satisfies both internal quality controls and external audit requirements.

The measurable results from deployments spanning six months are compelling. Facilities have reported an 80% reduction in dispatch errors, while inventory time has dropped from six hours to just 25 minutes. Batch location that previously required searching through cold rooms is now immediate. Perhaps most convincingly for operations managers weighing the investment, return on investment has been achieved within 12 months of deployment.

What makes this approach particularly powerful is the integration capability. RFID data feeds directly into existing ERP, WMS, and MES systems, giving operations teams real-time control without requiring a wholesale replacement of their existing software infrastructure. This means processors can layer traceability improvements onto their current workflows rather than starting from scratch.

For an industry facing increasing regulatory pressure around food safety and supply chain transparency, the ability to track every piece of meat from receiving through curing, packaging, and shipping to retail represents a significant step forward. As consumer expectations around food provenance continue to rise, processors adopting RFID-based traceability are positioning themselves ahead of both compliance requirements and market demands.

Read more at https://www.dipolerfid.com/en/rfid-blog/rfid-in-the-meat-industry-full-traceability-and-cold-chain-control

The post Dipole RFID: End-to-End Traceability in Meat Processing and Cold-Chain Logistics first appeared on RFID News.

The port, which handles more than 1.4 million TEU each year, saw its gate identification accuracy jump from just 19% to 97% following the rollout. Transaction times dropped from 4.5 minutes to 45 seconds, and average truck dwell times fell from 6.2 hours to 2.1 hours.

Before the upgrade, the facility depended on manual visual identification, paper-based logging, and a patchwork of OCR cameras. The result was chronic congestion, bloated truck turnaround times, and an inventory system riddled with errors. Data entry mistakes ran at roughly 12%, compounding delays across the supply chain.

The new system centres on ISO 18000-6C compliant UHF tags designed specifically for metal surfaces. Each tag carries 96-bit EPC memory and is riveted onto container door corners at 1.5 metres above ground level. That mounting position alone eliminated 85% of previously missed reads, according to the project team.

On the infrastructure side, industrial-grade UHF readers with Power over Ethernet sit on overhead gantries at each gate lane. They work alongside 9 dBi outdoor-rated antennas engineered with a narrow beam width to prevent signal crosstalk between adjacent lanes. Dual-antenna zones in every lane, combined with dense reader mode protocols, pushed per-lane read rates up to 99.6%.

The software layer proved just as important as the hardware. Edge controllers running windowed read algorithms filter out any tag observed for fewer than three seconds, cutting false positives to below 0.5%. These middleware nodes feed data through real-time API connections into the terminal operating system, giving operators a live view of every container movement.

Data entry errors plummeted from around 12% to less than 0.2%, a 60-fold improvement that has significantly reduced costly misroutes and lost-container incidents.

The implementation followed a phased strategy. The team started with a single-lane pilot running in dual mode alongside the legacy process, then tagged port-owned equipment before expanding across all gates. OCR cameras were retained as a fallback layer rather than being removed entirely.

Weatherproofing was a particular focus given Mombasa’s humid, salt-laden coastal environment. Staff training programmes ran in parallel with the technical deployment to ensure operators could troubleshoot and maintain the system independently.

The project offers a replicable blueprint for other high-volume ports looking to modernise their gate operations with RFID technology. With container volumes continuing to climb across East African trade corridors, the accuracy and speed gains at Mombasa could set the benchmark for the region.

Read more at https://www.rfidhy.com/mombasa-port-rfid-tracking-accuracy/

The post Mombasa Port RFID Gate Automation: Container Tracking Accuracy from 19% to 97% first appeared on RFID News.

The registry itself operates as a federated index, similar in concept to how DNS works for the internet. It does not store the full contents of every product passport. Instead, it records the existence of each DPP, holds key metadata, and resolves queries to the location where the actual passport data lives. Manufacturers remain responsible for hosting and maintaining their own passport content. The registry simply ensures that every product can be found, verified, and traced.

What makes this system practical is the GS1 Digital Link standard sitting underneath it. GS1 Digital Links encode product identifiers into web-resolvable URIs, and here is the critical detail for the RFID industry: these identifiers are designed to be compatible with both QR codes and RFID tags. This is not an afterthought. It is baked into the technical architecture from the ground up.

NFC tags are particularly well suited to consumer-facing DPP access. An NFC tag embedded in a garment label, a battery casing, or a piece of furniture allows anyone with a smartphone to tap and instantly retrieve that product’s full sustainability data. Material composition, recycled content percentages, carbon footprint figures, repairability scores, hazardous substance declarations, and end-of-life recycling guidance are all accessible with a single tap. No app download required. No manual searching. The product simply tells you its story.

On the supply chain side, UHF RFID brings a different but equally important capability. Bulk scanning at warehouse docks, distribution centres, and customs checkpoints means that thousands of products can be verified against the central registry in seconds rather than hours. As automated customs verification comes online over the next few years, UHF RFID will be the technology that makes real-time compliance checking feasible at the volumes the EU market demands.

The phased rollout adds urgency. Iron and steel products fall under the requirements immediately alongside the registry launch. Batteries, textiles, tyres, and aluminium follow in 2027. Furniture in 2028. By 2030, most remaining product categories will be covered. That means hundreds of millions of individual product passports across thousands of businesses, all needing reliable, durable identification technology that can survive the full product lifecycle, potentially ten years or more after a product leaves the market.

Platforms like Voittaa’s Digital Product Passport solution are already enabling businesses to create, manage, and maintain compliant product passports. Having the right platform infrastructure in place now, rather than scrambling as each sector’s deadline approaches, is the difference between a smooth transition and an expensive one.

A 2022 European Commission assessment found that 53 percent of environmental claims made by companies were vague or misleading. The DPP system, underpinned by verified data carried on RFID and NFC tags, is designed to end that ambiguity. When a product carries an NFC-enabled passport, the claims become verifiable on the spot.

The registry going live is not just a regulatory milestone. It is the moment when RFID and NFC shift from being useful supply chain tools to being essential compliance infrastructure for every company selling goods into Europe.

The post EU Digital Product Passport Central Registry Goes Live first appeared on RFID News.

This year’s theme, “From Infrastructure to Impact,” reflects a significant shift in the conversation around UHF RAIN RFID technology. Where previous years focused heavily on the nuts and bolts of deployment, the 2026 summit turns its attention to what happens after the infrastructure is in place. How are businesses translating RAIN-enabled systems into tangible results? What does real-world impact look like across different sectors?

RAIN Alliance President and CEO Aileen Ryan emphasised the growing momentum behind the technology. Adoption continues to accelerate, with RAIN RFID now touching industries well beyond its traditional retail stronghold. Ryan pointed to the approaching reality of RAIN-enabled smartphones and their potential role in the circular economy, particularly in supporting Digital Product Passport compliance across the European Union and beyond.

For businesses still weighing up their RAIN RFID strategy, the message from the Alliance is clear: the groundwork laid now will determine how smoothly organisations can participate in the connected product ecosystem that is rapidly taking shape.

Tageos, this year’s Titanium Sponsor, echoed that sentiment. CEO Matthieu Picon highlighted the importance of collaboration across the entire value chain, from chip manufacturers and tag converters through to system integrators and brand owners. With demand for innovation running high and the pace of technological development showing no signs of slowing, the summit offers a rare opportunity to strengthen partnerships and align on shared goals.

The three-day programme will feature a mix of live technology demonstrations, end-user case studies, and hands-on workshops. Sessions on the agenda cover a broad range of topics, including how RAIN technology is helping manufacturers meet Digital Product Passport requirements, the use of NFC and UHF RAIN in smartphones for enhanced consumer engagement, healthcare applications that leverage RAIN connectivity, and the development of battery-free RAIN sensors for smart home environments.

Distribution and logistics also feature prominently, with sessions exploring how RAIN RFID can close the persistent gap between system-level and physical inventory counts. This remains one of the most compelling use cases for the technology, delivering measurable ROI through improved accuracy and reduced shrinkage.

Ryan also stressed the importance of interoperability as RAIN RFID deployments expand into new sectors. With activations now spanning retail, healthcare, automotive, and manufacturing, the ability of different systems to communicate seamlessly is more critical than ever. The summit brings together solution providers, technology partners, and policymakers to collaborate on standards-based approaches that ensure long-term compatibility.

Registration details and the full speaker agenda are available through the RAIN in Action website. For anyone involved in RAIN RFID, whether as a technology provider, end user, or industry observer, the Madrid summit looks set to be a defining event for the sector in 2026.

https://www.raininaction.org/event/2026/home

The post RAIN in Action Summit Madrid 2026 first appeared on RFID News.

The tags already carried Association of Plastic Recyclers (APR) Design Recognition in North America. With the addition of RecyClass approval, multinational brand owners can now deploy a single RFID label construction across international supply chains, confident that it meets the recyclability criteria set by both frameworks.

The achievement matters because PET is one of the most widely recycled packaging materials in the world, used in everything from beverage bottles to food containers and cosmetics packaging. Attaching UHF RFID tags to PET containers has historically raised concerns about contamination during mechanical recycling. Metal inlays and adhesive residue can degrade the quality of recovered PET flakes, undermining the circular economy goals that brands are under growing pressure to meet.

AD CleanFlake addresses that tension directly. The solution pairs Avery Dennison’s proprietary CleanFlake adhesive technology with a patent-pending RFID inlay and label construction designed to separate cleanly from rigid PET during the wash and flotation stages of mechanical recycling. The result is PET flakes free of adhesive and metal contamination, suitable for reuse without sacrificing the traceability and inventory visibility that RFID delivers.

The timing is significant. The EU’s Packaging and Packaging Waste Regulation (PPWR) will require brands to demonstrate recyclability at scale, and RecyClass Technology Approval provides third-party verification that the AD CleanFlake construction fits within those evolving requirements. Meanwhile, 96% of the top 50 consumer packaged goods (CPG) brands have committed to recyclability and waste management targets, creating strong demand for packaging components that do not compromise recycling streams.

Pascale Wautelet, vice president of global R&D and Sustainability at Avery Dennison Materials Group, said the dual recognition confirms that RFID and PET recyclability no longer need to be in conflict. “Brands operating across North America and Europe now have a single, approved solution that works within both recycling infrastructures, without compromise,” she said.

Paolo Glerean, chairman of RecyClass, noted that the approval reflects the organisation’s science-based testing methodology and Avery Dennison’s commitment to advancing circularity. “This Approval serves as a testament that recyclable solutions are readily available on the market,” he said.

For brands deploying UHF RFID across PET packaging lines, the dual recognition removes a longstanding barrier. Design-for-recycling requirements no longer force a choice between item-level traceability and end-of-life material recovery. With a single tag construction validated on both sides of the Atlantic, supply chain teams can standardise their labelling approach while satisfying regional recycling compliance obligations.

The post AD CleanFlake RFID Tags from Avery Dennison Receive First-to-Market RecyClass Technology Approval for PET Bottle Recyclability first appeared on RFID News.

The new service, launched on June 18, 2026, embeds passive UHF RFID labels into shipment packaging. These labels use tiny chips and radio waves to identify packages without batteries or line-of-sight scanning. Unlike traditional barcodes, which require a worker to scan each label individually, RFID tags can be read wirelessly from a distance, even when packages are oversized or positioned awkwardly on conveyor belts.

The rollout is the result of a partnership with UPS, and it points to a trend worth watching. As major carriers like UPS build RFID capability into their networks, smaller specialist shippers such as Bikeflights can tap into that infrastructure to offer tracking features that were previously only available to large-scale operations. If UPS continues expanding its RFID-enabled services, it could open the door for other niche shipping providers to follow the same path, potentially making RFID a standard layer in parcel logistics rather than a premium add-on.

For cyclists, the practical benefits are straightforward: near-real-time pickup confirmation, better visibility as packages move through the carrier network, faster resolution when issues arise, and stronger chain-of-custody documentation. Bikes are high-value, oddly shaped items that often fall outside the usual parcel-handling process, so the added tracking layer addresses a real pain point.

“Embedding RFID into the way we already handle and scan packages means everyone in the chain: the rider, our team and the carrier, is looking at the same information,” said Bikeflights president William Alcorn.

The timing is deliberate. Bikeflights launched the feature ahead of RAGBRAI, one of the largest recreational cycling events in the United States, which takes place in mid-July. The company is clearly betting that riders shipping bikes to the event will be early adopters of the new tracking option.

For now, the service covers domestic US shipments only. Customers select the “Request by Mail” option at checkout and receive their RFID-equipped shipping labels within two to three business days. International shipments are not yet supported, though expansion seems likely if the domestic rollout proves successful.

The broader takeaway here is the role UPS is playing as an enabler. By building RFID read points into its handling infrastructure, UPS is effectively creating a platform that partner companies can plug into. That model could accelerate RFID adoption across the shipping industry well beyond bicycle logistics.

Read more at https://blog.bikeflights.com/post/819788962655797248/bikeflights-adds-rfid-tracking

The post Bikeflights Adds Built-In RFID Tracking to Bike Shipments first appeared on RFID News.

Introduced under the updated Mobility and Road Safety Law, commonly referred to as the \”Ley Casco\” (Helmet Law), the programme directly links motorcycle helmets to drivers’ licences and law enforcement databases. Its primary aim is to support vehicle verification and criminal investigations by making every tagged helmet traceable in real time.

Each identifier unit combines several layers of verification technology. Alongside a standard QR code and a unique encrypted identifier, the device includes a passive RFID chip with anti-cloning security features. Installation materials have been designed to preserve both the helmet manufacturer’s safety certification and the structural integrity of the shell, meaning riders will not need to worry about compromising their protection.

Why UHF? The Security Arch Question

While the Puebla government has not publicly disclosed the exact RFID frequency specification, the operational design of the system points strongly towards passive UHF RFID, most likely operating within the 860-960 MHz band commonly governed by the RAIN RFID standard (ISO 18000-63).

The critical clue lies in the infrastructure. The system integrates with the state’s existing network of \”arcos de seguridad\” (security arches), overhead gantry structures positioned along major highway corridors. These arches are designed to capture data from passing vehicles at normal traffic speeds without requiring motorcyclists to stop or slow down. This rules out HF (13.56 MHz) and NFC technology, which typically offer maximum read ranges of around one metre and would require near-contact scanning. LF tags, with even shorter ranges of roughly 10 centimetres, are similarly unsuitable.

Passive UHF RFID, by contrast, delivers read ranges of 3 to 12 metres, making it the only passive RFID frequency band capable of reliably reading a tag mounted on a helmet as a motorcycle passes beneath an overhead reader at speed. This is consistent with vehicle identification deployments worldwide, including electronic toll collection and national vehicle registry systems across Latin America.

Integration with C5 Command Infrastructure

The system ties directly into Puebla’s C5 command centre, the state’s centralised security and emergency coordination hub. As motorcycles pass through instrumented corridors, the RFID readers on security arches will capture each helmet’s unique identifier and cross-reference it against the driver’s licence database in real time. This gives law enforcement a tool for flagging stolen vehicles, identifying unregistered riders, and tracking motorcycles linked to criminal activity.

The Ministry of Public Safety is currently conducting operational trials across major traffic corridors to calibrate the readers and verify real-time data capture performance before the full rollout.

Enforcement on Hold During Rollout

Silvia Tanús, head of the Ministry of Mobility and Transportation, has emphasised that the programme is not a revenue-generation exercise. \”The purpose of the programme is not tax collection, but to have a tool that facilitates the identification of motorcycles involved in criminal acts and strengthens public safety efforts,\” she said.

No traffic citations or fines related to helmet identification will be issued during the initial distribution phase. Enforcement will remain suspended until the 40,000 devices have been distributed and all identifiers are fully linked to the driver’s licence database.

Distribution will expand through the 22 Centres for Innovation and Services once reader testing is complete, with the wider goal of covering the state’s entire motorcycle population over time.

Read more at https://mexicobusiness.news/automotive/news/puebla-launches-rfid-helmet-tags-motorcyclists

The post Puebla Launches RFID Helmet Tags for Motorcyclists first appeared on RFID News.

That was a hard lesson in what extreme heat does to industrial electronics. The specifications on the data sheet are not guidelines. They are the boundary between reliable operation and expensive failure.

The 40 Degree Threshold That Nobody Reads

Most commercial and industrial RFID readers carry a maximum operating ambient temperature of 40 degrees Celsius. Some extended-range units push to 50 or 55, but 40 is the norm. That figure is the maximum ambient at which the manufacturer guarantees internal junction temperatures stay within limits, accounting for the reader’s self-heating. It is not the temperature inside a sealed box in the sun. It is the free-air ambient assumed during thermal design.

In Kuwait at 50 degrees, you have blown past that limit before the reader even powers up. Add solar loading on a metal enclosure and internal air temperature can reach 70 or 80 degrees easily. Metal surfaces in direct sunlight hit 60 to 88 degrees, and a sealed ATEX box with a power amplifier dumping waste heat has nowhere to send it.

What Goes Wrong First

RF performance is the first casualty, and it creeps in gradually enough that people dismiss it as a site issue rather than a thermal one.

Read range shrinks. Tags reading at four metres start dropping out at three, then two. The power amplifier’s gain sags as junction temperature climbs, so the radiated field weakens and marginal tags go silent. Tag writes fail before reads do, because encoding demands a stronger, more stable carrier. If your process relies on writing EPC data at the point of tagging, this is where you first notice trouble.

Behind the scenes, the reference oscillator drifts with temperature, shifting the carrier frequency. The antenna match drifts with it, raising the VSWR. Reflected power feeds back into the PA, heating it further. The noise floor rises too – Johnson-Nyquist noise scales with absolute temperature, so the receiver’s signal-to-noise ratio erodes and weaker tag returns vanish.

Protection Behaviour and Cyclic Failure

Modern readers have internal temperature sensors, and firmware will throttle TX power or reduce the duty cycle to protect the hardware. On a Kathrein unit, you can poll board and PA temperatures through the management interface. I have watched the PA temperature climb past 85 degrees before the firmware pulled transmit power back by 6 dBm. That is graceful degradation, but it means your system is silently underperforming.

Push further and the PA hits its thermal shutdown threshold. The reader stops transmitting, cools down, then restarts, producing a cyclic on-off pattern that looks like a faulty reader or network issue. I have seen maintenance teams replace readers, cables, and antennas chasing this pattern before someone thought to check enclosure temperature.

At the extreme end you get watchdog resets, voltage regulator brown-outs, dropped PoE links, and intermittent faults that defy diagnosis until you log temperature alongside event data.

The Damage You Cannot See

Even if the reader survives the summer and returns to normal in cooler months, the damage has been done. Electrolytic capacitors dry out roughly twice as fast for every 10 degrees above their rated temperature. A capacitor rated for 10,000 hours at 85 degrees might last 2,500 hours at 105 degrees. Running a reader 20 degrees above its design ambient for a full summer dramatically shortens the service life of every electrolytic on the board.

Solder joints fatigue faster under thermal cycling. Semiconductor wear-out mechanisms accelerate exponentially with temperature. You end up with premature failures six to twelve months later, when nobody connects the dots back to that hot summer.

Why This Matters Now, Even in the UK

When I burned my hands in Kuwait, I thought of it as a problem for the Middle East. I was wrong. In June 2026, the UK recorded its hottest June day in history, approaching 38 degrees Celsius, with southern Europe hitting 42 to 45 degrees. The Met Office issued a Red Extreme Heat Warning.

A logistics warehouse with RFID portals on the loading dock, a retail store with overhead readers near a glass roof, an outdoor asset-tracking gate at a construction yard – any of these can breach the 40 degree threshold during a European heatwave. Solar load alone adds 20 to 30 degrees inside a sealed metal cabinet in direct sun.

What You Should Actually Do

The tell that a problem is thermal: behaviour that is fine on a cold morning start-up, worsens through the afternoon, recovers after a power-off cooldown, and tracks ambient temperature day by day. If your reader has internal temperature telemetry, log it. If not, tape a cheap logger inside the enclosure and correlate with read-rate data.

For hot environments, specify readers with extended operating temperature ranges. Use light-coloured enclosures, sun shields, and ventilation where hazardous area classification permits. In ATEX zones where active ventilation is restricted, consider purged and pressurised enclosures with cooling, or relocate the reader and extend the antenna cable run.

And if you ever find yourself reaching into a metal enclosure that has been sitting in 50 degree heat, wear gloves. Trust me on that one.

The post RFID In the Heatwave first appeared on RFID News.