The Silent Call Smoke Detector is simple to install and battery powered.
If the smoke detector is activated, the built-in transmitter sends a signal to any Silent Call receiver.
Benefits/Features:
- Provides 24 hour protection
- Operates within a 100 foot radius
- Operates on (1) 3 volt Lithium battery (included)
- Transmits through doors and walls
- Provides instant notification
- Works with any Silent Call Receiver
Combination 3 and 5 year warranty