- Works with the receiver model RX-20.
- Programmable through receiver model RX-20.
- Communication range of up to 250 meters.
- Bi-directional: The siren gets receiver acknowledgement for each transmission.
- Adjust the detectors’ settings from anywhere by your smartphone.
- 4 Selectable siren sounds.
- Programmable frequency.
- Battery level monitor.
- 5 year battery life.