Industrial RFID hardware, engineered for where the work happens.
The right mix of RFID tags, fixed readers, antennas, and handhelds depends on what you're tracking, where it moves, and what decision each read has to support. FactorySense selects and installs that hardware as part of a complete system, together with the software and integration that make every read useful.
A tag that reads on the bench can still fail on the floor.
Metal surfaces, moving carts, tag orientation, nearby lanes and everyday handling all change how RFID performs. A reader picking up a tag doesn't prove it can reliably capture the event you care about, like a tool leaving the crib or a pallet crossing a dock door. So we evaluate hardware as part of the whole system: the tagged object, the RF environment, the boundaries of each read zone, power and network, and the business rules downstream. Equipment choices are always driven by your environmental requirements, and never from a fixed catalog.
Live testing in production is always better than relying on spec sheets
We try candidate tags on your actual assets and test orientation, mounting, movement and nearby traffic. Those results drive tag selection, antenna placement and reader settings. They also show whether a problem comes from the hardware itself or from the read zone or event logic, before you buy at scale.
Passive RFID, BLE and handheld search, combined for calibrated tools
A global equipment manufacturer tagged tools by how they moved and how precisely they had to be found: passive RFID at transitions, BLE for broader presence and handhelds for directed search. Tool retrieval time fell 73%, and calibration compliance improved 64%.
The components of an industrial RFID system
Every RFID system has a physical layer that captures what is happening on the factory floor. Tags identify the assets, materials or products being tracked. Readers and antennas detect those tags as they move through defined areas. Supporting hardware connects the system to the facility and the people using it. FactorySense engineers each component around the application, environment and workflow, rather than the hardware specification alone.
Tags give physical assets a digital identity. We select the right tag for each asset based on its material, environment, service life and how it will be handled. Options include passive UHF tags, on-metal RFID tags, rugged housings and different attachment methods. We also consider exposure to cleaners, heat and other environmental conditions.
Readers detect tags; antennas determine where and how reliably they are detected. We design portals, cabinets and transition points around the exact areas where movement needs to be captured. Antenna pattern, polarization, placement and power are tuned to create the required read zone and prevent nearby assets from triggering false events.
Handheld readers give people a mobile way to find, identify and verify tagged items. They are useful for audits, inventory checks, directed searches and exceptions where fixed infrastructure doesn't make sense. We consider ergonomics, mobile applications and connectivity as part of the solution.
RFID tags need to be encoded with the right information before they enter the operation. We configure RFID printers and encoders and establish printing, encoding and verification processes to ensure tags are correctly linked to the assets they identify. This includes managing replacement tags and duplicate IDs.
The system also needs the physical infrastructure to operate reliably. We specify and install the mounting, protection, cabling, network access and power required to support the system, while accounting for IT requirements, facility conditions and ongoing maintenance.
RFID isn't always the right technology for every application. We compare RFID with barcode, BLE, UWB and other options based on range, location precision, environmental conditions, battery requirements and ongoing cost. The technology is selected to fit the application.
Choose hardware that can serve more than one job
The hardware you choose today should not limit your options, and should be flexible enough to make sense for your next use cases, too. This short discussion looks at using RFID hardware for more than one job.
Source: Signals to Sense Podcast
Verify every tag before it goes into service.
Before a tag goes to work, it gets encoded, read back and linked to the right record, whether that's a tool, a fixture, a container or a serialized part. That's where duplicate IDs, misprints and mix-ups get caught, instead of surfacing months later as phantom inventory or a tool the system can't find. We set up the printers, encoders and handheld checks that make commissioning a repeatable step for your team.
Prove the hardware before you buy at scale.
Every hardware decision should come with test evidence and a plan for running it.
Define what has to be detected
Document what must be detected, at which point and in what traffic. Include environmental exposure, installation limits and how much manual exception handling is acceptable.
Compare and validate
Trial candidate tags, readers and antennas on real assets. Check for the reads you want and the ones you don't (not just maximum range) and record conditions so results can be reproduced.
Pilot the complete workflow
Connect the field equipment to the event logic and application. Test commissioning, normal operation, ambiguous movement and recovery after network or power outages.
Prepare the rollout
Specify approved equipment, mounting, settings and acceptance checks, plus spares, support access and replacement procedures so the system stays maintainable.
RFID hardware captures the read. FactorySense.io makes it useful.
Reliable reads matter, but hardware alone does not reconcile inventory, show approved calibration status, or update a work order. FactorySense.io filters observations, applies workflow rules, and sends accepted events through the agreed enterprise integrations. If your existing RFID system is underperforming, we examine read logs, physical movement, configuration, transaction history, and operator exceptions before recommending new equipment.
RFID hardware questions
Straight answers for planning your hardware.
What hardware does an RFID system need?+
You need RFID tags and a way to read them: fixed readers with antennas, handheld readers or both. Industrial deployments also need the appropriate mounting, network and power, plus software to interpret the reads. A printer or encoder may be needed if your workflow commissions tags on site; other projects use pre-encoded tags.
What RFID tags work on metal?+
On-metal RFID tags, which use a spacer or shielding layer so the metal surface doesn't detune the tag's antenna. They come as rugged hard tags, flexible labels and embeddable designs. Performance still depends on the asset's shape, mounting and read angle, so we test candidates on the actual object.
Should we use fixed or handheld RFID readers?+
Use fixed readers where items pass a defined point, like a dock door, tool crib or production handoff. Use handhelds for audits, searches and exceptions. Most industrial systems combine both, with different rules for each.
Can we reuse our existing RFID equipment?+
Often, if it fits the new requirements. We check each device's capabilities, firmware, interfaces, condition and performance in your environment, and only recommend reuse once that fit is verified.
How much read range do we need?+
Only as much as it takes to capture the intended movement reliably. Passive UHF readers can reach several meters in good conditions, but a stable, well-defined read zone is usually worth more than maximum range. The right range has to be confirmed in your installation environment.
How much does RFID hardware cost?+
It depends on the number and type of tags, how many fixed read points or handhelds you need, and the installation work at each location. Tag cost scales with volume and ruggedness, while each fixed read point adds readers, antennas, mounting and cabling. A site assessment produces a scoped hardware list and estimate.
Which RFID frequency do industrial systems use?+
Most industrial asset and inventory tracking uses passive UHF RFID, which operates at 902-928 MHz in the United States and follows the EPC Gen2 (ISO/IEC 18000-63) standard. HF and NFC suit very short-range uses, while active or BLE tags fit cases that need longer range or continuous presence.
Let's figure out what your RFID hardware needs to detect.
Tell us about the assets, the environment and the workflow. We'll help define the testing needed to choose the right equipment and plan a deployment that holds up.