RFID sensor tags detect environmental changes and events and communicate the data wirelessly to an RFID reader. These telemetry products are ideal in situations where measurements need to be remotely and automatically captured. Depending on the RFID temperature sensor tags, the tags could sense variances in motion, humidity, temperature, pressure, and more.
Do these tags require an external power source?
No, some sensor RFID tags are batteryless, like the SMARTRAC Sensor Dogbone, which harvests energy from the radio frequency waves emitted from the reader and antenna.
If you have any questions about these RFID tag detector products, or if you don't see one that suits your application, please contact us, and a sales engineer will reach out to you within one business day.