Replacement transmitter for the SportHunter 825. The SD-825 system is fully customizable, allowing you the flexibility to set 2 or more transmitters to control the same collar receiver.
Features:
- Modes of operation: 7
- Range: up to 1/2 mile
- Expandable up to 3 dogs
- DRYTEK waterproof and submersible to 25 feet
- Tone and Vibration options
