This unit can be used with any SportDOG FieldTrainer, SportHunter 1800, WetlandHunter, and ProHunter transmitters.
The SDR-Beep Add a Dog Beeper Collar was designed for Upland Hunters. The SDR-Beep Add a Dog Beeper Collar does not need a training collar to operate. Use your transmitter to operate the remote beeper by itself, the training collar by itself, or both together if you need them. If you currently own a SportDOG UplandHunter 1850, the 1850 transmitter operates all SDR-BEEP training collar and beeper functions remotely and allow you to run a second dog collar. Or, if you own a SportDOG SD-1800, SD-2000, SD-2500, or SD-3000 dog collar training system, the existing transmitter you now have will operate the SDR-Beep Add a Dog Beeper Collar and the remote locate or "call" function on the beeper.
Features of the SDR-Beep Add a Dog Beeper Collar:
Original Collar Receiver/Remote Beeper for the UplandHunter SD-1850
Both the Collar Receiver and Remote Beeper are compatible with SportDOG SD-1800, SD-1850, SD-2000, SD-2500 and SD-3000 Remote Transmitters
Modular design allows use of Collar Receiver and Remote Beeper together or separately