RFID Geiger Tag Finder
Finding one tagged asset among thousands is the classic RFID problem. Geiger turns your Zebra handheld into a directional finder: the closer you get, the faster it clicks — with a live compass arrow, proximity alerts, and heat-map coverage of where you've searched.
Key capabilities
Directional guidance: compass arrow plus distance estimation
Geiger-style audio clicks, haptic pulses, and voice guidance
Kalman-filtered RSSI for stable, non-jumpy readings
Batch search — find a pick list of tags in one pass
Search heat maps and location memory
Works with Zebra handheld readers (RFD40/RFD90 family, TC22R and more) and fixed readers
From 'it's in this building' to 'it's in your hand'
Enter or scan the tag you need, then follow the arrow. Audio cadence and haptics ramp as you close in, so you can search with your eyes on the warehouse — not the screen.
Included with your license
The Geiger app is part of the RFID Workshop license. Our team delivers and installs it on your Zebra devices during onboarding.
Frequently Asked Questions
More of the suite
Tracking Platform
Live RFID tracking, floor-plan visualization, lifecycle stages, and inventory reconciliation in the browser.
Desktop App
The platform as a desktop app with a built-in local reader proxy for direct FX-series connections.
IoT Ingest
Cloud endpoint that receives tag streams from your fixed readers and feeds them to your systems in real time.