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RFID: Understand the Technology, Choose the Right System and Apply It in Your Business
RFID identifies your assets and people without contact, through packaging or a pocket. From the access badge to the pallet label, a chip and a reader are enough to read hundreds of items per second, where the barcode requires a visual read, one at a time. Discover how it works, its frequencies (LF, HF, UHF), its advantages and limitations, a comparison with NFC and the barcode, and how to choose the right RFID system for your business.
Container seals: what the ISO 17712 standard actually requires
ISO 17712:2013 classifies mechanical seals into three grades, I, S and H, according to their resistance and their ability to reveal tampering. Which grade for which flow, which tests are run, how to read a certificate, and how to fit then check a seal on a container.
Self-Adhesive or Iron-On Labels: Which Should You Choose?
Iron-on or self-adhesive, the right choice depends on the volume to mark, the washing temperature and the expected lifespan. Full comparison, recommendations by sector, from care homes to industrial laundries, and how to apply labels with an iron or a heat press.
PPE Employer Obligations: What the French Labour Code Says
Workplace safety is not optional: it is a legal duty borne by every company director. Free provision, CE conformity, training, maintenance and checking that equipment is actually worn - this guide sets out the French legal framework for PPE and the employer's practical responsibilities, sector by sector.
RFID Reader: Uses, Benefits and Selection Criteria
An RFID reader captures data from the chips embedded in labels, cards and badges, but a badge reader (LF/HF) will not replace a UHF reader built to inventory batches of goods. This guide compares fixed, handheld and USB formats, explains the LF, HF, NFC and UHF technologies, and sets out six practical criteria to choose a device that truly fits your tags and software. SBE Direct supports the choice with its RFID reader range, the Zebra RFD40 and TC22R, and the SAM software. Read the full article →
How to choose an RFID tag?
Choosing an RFID tag starts with the use case: inventory, equipment tracking, linen traceability or smartphone reading. HF, NFC or UHF technology, mounting surface, encoding, compatibility with your readers and software: discover the criteria that decide reliability, a summary table by application and the method to validate a reference before ordering. With SBE Direct solutions and samples to test.
Security seal for a ballot box: protecting election equipment and safeguarding a transparent count
The article explains the role of a ballot box security seal: a single-use device that makes any opening visible, alongside the locks rather than in their place. It recalls that Article L63 of the French Electoral Code requires a transparent box, a single opening, two dissimilar locks and a strict split of the keys between the president and an assessor, but does not require a seal, which remains an optional complementary control. It presents the four seal families (plastic eyelet, adhesive, padlock, lead) with their fixings and a comparison table, then the selection criteria (compatibility, numbering, strength, quantities). It details application and checking in five stages, the securing of ancillary bags, crates and cases, and closes on the SBE Direct range. Running thread: a seal only has value once numbered, recorded and checked, and an anomaly is documented without jumping to a conclusion of fraud. Six FAQ questions close the article.
Inventory Discrepancy: Definition, Calculation, and How to Improve Stock Accuracy
The article explains what an inventory discrepancy is: the gap between the theoretical stock shown by the system and the actual stock physically counted. It separates negative discrepancy (shortage) from positive discrepancy (surplus), both of which are problems, and distinguishes a discrepancy from shrinkage. It gives four calculation formulas: discrepancy in quantity, discrepancy in value, discrepancy rate and stock accuracy rate. It sets the tolerance thresholds (under 1% excellent, 1 to 2% acceptable, above 2% to fix), details the five main causes with their typical share, then lists the levers to reduce discrepancies: cycle counts, reliable identification, automated capture, RFID and centralised software. It closes with a barcode versus RFID inventory comparison and a five-question FAQ. Key sourced figures: 65% of stock records contain a discrepancy (DeHoratius and Raman, 2004), accuracy raised to nearly 99% with RFID (Auburn RFID Lab and GS1 US, 2018).
RFID or Barcode: Which Technology Should Your Business Choose?
RFID or barcode: how do you choose the right identification technology for your inventories and asset tracking? This guide compares the two solutions point by point: how they work, a figures-based comparison table, benefits, limits and B2B use cases. You leave with a 10-question decision checklist to arbitrate based on your volumes, field constraints and budget.
Digital Product Passport (DPP): what to expect and how to prepare
The Digital Product Passport (DPP) is becoming a mandatory EU requirement that gives every product a digital identity card composition, origin, durability, recyclability accessible via a QR code, RFID or NFC tag throughout its life cycle. Introduced by the ESPR Regulation (EU) 2024/1781, it rolls out category by category: batteries lead the way on 18 February 2027, followed by textiles, metals and electronics by 2028-2029. Businesses of every size are affected, SMEs included, and the burden of proof sits with the economic operator placing the product on the market.
Tamper evident: definition, how it works, and tamper-proof security devices
Tamper evident refers to any packaging, labelling, or sealing device that makes an attempted opening or manipulation visible and irreversible, without physically preventing access — to be distinguished from tamper resistant, which slows down intrusion, and tamper proof, a largely marketing-driven notion since no packaging is truly inviolable. These devices rely on three mechanisms (differential adhesion failure, mechanical destruction, visual or chemical revelation) and come in several families depending on the surface to be protected: VOID labels and sealing labels for cartons and packaging, plastic/metal/cable security seals for doors and containers, security tapes for long closures, tamper-proof bags and envelopes for documents and valuables, and glued closures built into pharmaceutical packaging.
How do I remove a metal hose clamp?
Removing a metal hose clamp seems straightforward, but the method depends entirely on the model. A worm-drive Serflex clamp loosens counter-clockwise with a 7 or 8 mm socket wrench, a Mubea spring clamp compresses by squeezing its two tabs together with pliers, a crimped-ear Oetiker clamp is cut with pliers (single-use), a Clic-R unclips by hand, and a double-wire model unscrews or unhooks depending on its closure. If a clamp is seized, apply a penetrating lubricant, possibly some gentle heat or controlled percussion, before considering cutting it with an angle grinder, protecting the hose with a shim plate.
RFID geolocation chip: how do you track a tagged object?
Can an RFID chip really locate an object in real time, like a GPS? Not quite. Here is what an RFID chip can track, its true read range, how it compares with GPS and RTLS (UWB, BLE), and the four RFID location methods to find your assets without searching for them.
RFID en logistique : optimiser le suivi des flux et réduire les coûts
RFID in logistics lets you know, at any moment, where every pallet and every parcel is, with no manual entry. Stocktakes 4 to 5 times faster, real-time traceability, shipping errors kept in check: we walk through how it works, the frequencies, the costs and WMS integration, to help you scope your project with confidence.
EN 388 standard: understanding and choosing your cut-resistant gloves
The EN 388 standard is the European reference for the mechanical protection of safety gloves against abrasion, cut, tear, puncture and impact risks. Mandatory under Regulation (EU) 2016/425 and required in its EN 388:2016+A1:2018 version, it is read through a pictogram of 4 to 6 characters indicating the glove's performance level for each test. This guide breaks down every rating, clarifies the difference between the "X" and "0" characters, and provides a selection grid by activity to help you choose gloves that match the real risk of the workstation without sacrificing dexterity.
Thermal transfer printing: how it differs from direct thermal printing
Thermal transfer printing dominates industrial identification, barcoding and B2B logistics: a global market worth USD 51.55 billion in 2025, set to reach USD 91.83 billion by 2035. This guide compares thermal transfer and direct thermal printing point by point across durability, print quality, cost and industrial applications. You'll find a full comparison table, the three ribbon types to know (wax, wax-resin, resin), a five-question decision framework to choose your printer, and the SBE Direct method for securing long-term identification projects.
Tamper-evident label: the complete guide to securing your products and equipment
Proving that a product has not been opened, substituted or tampered with between the factory and the end user: that is the promise of the tamper-evident label. Pharmaceutical regulations, parcel tracking, IT asset management, official seals the applications are numerous and the technologies varied. This complete guide helps you understand the mechanisms, identify the applicable standards and select the right solution for your needs.
Product labelling: how to optimise traceability and compliance?
Product labelling identifies, informs, protects and traces any product placed on the European market. This guide details the six regulatory frameworks every B2B operator must master in 2026. You will learn which mandatory information applies to your sector, how to choose the right substrate (polyester, vinyl, anodised aluminium, destructible) and which DGCCRF penalties apply in the event of non-compliance up to a €750,000 fine and 2 years' imprisonment for misleading commercial practices. SBE Direct's labelling solutions, deployed across more than 900,000 tamper-evident plates at 16,000 B2B customers with up to -96% theft observed on marked assets, secure both regulatory compliance and traceability of your asset base.
Industrial traceability: identify, track, secure
Industrial traceability has become a strategic foundation in 2026: 14,484 product recalls recorded across Europe in 2024, an average cost of €10.5 million per major recall, and mounting regulatory pressure (ISO 9001, MDR, FSMA, GS1 standards). This comprehensive guide explains how to identify, track and secure your products and assets across the three levels of traceability (upstream, internal, downstream), how to choose between barcodes, Datamatrix, UHF RFID, aluminium plates and tamper-evident labels, and how to deploy a reliable system in five steps. A proven method, built on 30 years of SBE Direct expertise and more than 16,000 customers supported.
Industrial automation: definition, technologies and use cases
Industrial automation is transforming the productivity of French factories, with gains of up to 30%. But without reliable traceability, no automated line can deliver on its promises. This guide breaks down the key technologies, programmable controllers, sensors, and RFID and their real-world use cases across industry, logistics, and construction.
How to open an electronic code safe ?
How to open an electronic code safe, both in normal operation and when the safe is blocked ? It details how the keypad and locking mechanism work, the difference between master code and user code, and the main causes of failure (forgotten PIN, dead batteries, lockout after several wrong attempts, hardware malfunction). You will find concrete solutions to open a blocked safe (emergency key, temporary external power supply, contacting the manufacturer, calling a professional locksmith) as well as the procedure to change or reset your code. The article ends with best practices to avoid being locked out again (storing emergency keys safely, replacing batteries preventively, choosing a memorable code, keeping the serial number, and proof of purchase).
Judicial seals: everything you need to know
This practical guide explains what a judicial seal is, its six main families, the French legal framework (Articles 56 and 434‑22 of the Code of Criminal Procedure), the international ISO 17712:2013 standard, and the key selection criteria for your line of work. You will find official AGRASC figures, legal retention periods, and tamper‑evident solutions offered by SBE Direct, a B2B supplier for public authorities and law‑enforcement agencies since 1992. A judicial seal secures evidence, seized items or sensitive documents as part of criminal, customs, or administrative proceedings, and each profession has its own technical requirements: police officers, bailiffs, customs officers, court‑appointed experts, or compliance managers. Which seal should you use on a seized container? How long must it be kept? What are the risks in case of seal tampering or removal? This comprehensive guide provides clear, referenced answers to all these questions.
Danger signs in the workplace: meaning, types and legal obligations
A danger sign is a triangular yellow signal with a black border, mandatory in the workplace since the order of 2 August 2013 (NF EN ISO 7010 standard). There are two main categories: permanent and temporary. The risks covered range from physical hazards to chemical, electrical and environmental risks. The employer is legally responsible for their installation and maintenance.
Priority sign: meaning and rules to know
A priority sign is a road sign coded "AB" that sets the order of passage at an intersection or on a given lane. France uses nine priority signs, the most common being the priority road (AB6), priority to the right (AB1), one-off priority (AB2), give way (AB3a), stop (AB4) and end of priority (AB7). Their installation is governed by the IISR, the decree of 24 November 1967 and the NF EN 12899 standard (retro-reflection). Local authorities and managers of private sites open to traffic are responsible for installing and maintaining them a missing or defective sign can trigger their civil and criminal liability in the event of an accident.
Unknown Shrinkage: How to Reduce It?
Unknown shrinkage (inventory discrepancy) is the difference between theoretical and actual stock in a retail business, representing over 7 billion euros in annual losses in France (1.4% of turnover on average). It stems mainly from shoplifting (39%), internal fraud (28%), administrative errors (21%), and supplier fraud (12%). To reduce these losses, the article recommends combined solutions: anti-theft labels (AM, RF, EM), RFID inventory tags, video surveillance, and staff training. A comprehensive system can reduce shrinkage by 40-60% with an ROI of 6-18 months.
RFID inventory: how to save time and reduce errors
RFID inventory replaces manual counting with fast, contactless reads, scanning hundreds of items in seconds using RFID tags and mobile terminals. You cut inventory errors by up to 90%, save 80–90% of time, and gain real-time visibility over your stock in logistics, retail, and industry. This guide explains how RFID inventory works, its concrete benefits (over 99% accuracy, real-time traceability, cost reduction), and the key steps to deploy it in your business with the right equipment: RFID tags, RFID readers, and RFID software.
How to open a combination safe?
Opening a combination safe requires method, not force. Dial rotation, disc alignment, direction of manipulation: this guide details every step to unlock your safe without stress or mistakes. You'll also discover the common pitfalls that jam the lock and how to avoid them. Forgotten code, lost emergency key, disc lock maintenance or switching to an electronic model: this article covers every scenario to support you in your daily use. Browse our selection of digital safes on SBE Direct.
How Does a Thermal Printer Work: Printing Process Explained
Thermal printing is a technology that uses heat to produce an image on a medium; no ink or cartridges are required. There are two main types: direct thermal, which is fast and cost-effective for short-lived applications, and thermal transfer, which offers greater durability for demanding environments. Choosing the right printer depends on the desired print lifespan, print volume, and operating conditions. Explore our complete guide to compare both technologies and find the model that fits your needs.
UHF RFID Explained: Frequency, Technology & Industrial Applications
UHF RFID technology (860–960 MHz) enables the simultaneous reading of hundreds of tags at distances of up to 15 meters, with no line-of-sight requirement, where barcodes still demand manual, one-at-a-time scanning. It has established itself as the global standard for automated traceability across industries as diverse as logistics, retail, healthcare, and industrial asset management. Its key advantages include data accuracy exceeding 99%, an 80–90% reduction in cycle count time, and an ROI typically achieved within 12 to 18 months. Its only notable limitations involve sensitivity to metal surfaces and liquids, which require the use of On-Metal tags (also referred to as metal-mount RFID tags) in demanding industrial environments.
EN 420 and EN ISO 21420: what changed, and how long your gloves stay compliant
Safety gloves are an essential personal protective equipment to protect workers’ hands from mechanical and chemical hazards. European standards for safety gloves, such as EN 420, define the general requirements for the design and sizes of protective gloves. In this article, we will take a closer look at the EN 420 standard, its objectives, requirements, and its importance for the safety of your employees.