This works with all our receivers with effective 40M range.for RF8315R, RF8315R-USB, the receiver will report the unique 4 characters build in ID.for RF9315R, RF9315R-USB, the receiver will report the unique 4 characters build in ID and the RSSI.
Active RFID Transmitter 40 meters, RF40315T-x
This will send out its unique 4 characters ID on approx. every 2.5 seconds.
Power Input 9V to 30V DC input, suitable for installing in a vehicle Effective Range 40 meters (line of sight) Frequency 315 Mhz or 433 Mhz Setup & Maintenance No need. Wire the DC power input lines to the terminal block will do.