Silent Call SD4-SS
The Signature Series Smoke Detector is a photocell detector that is simple to install and battery powered.
If the smoke detector is activated, the built-in transmitter sends a signal to any Signature Series receiver.
Benefits/Features:
- Provides 24 hour protection
- Range of up to 250 feet
- Operates on (1) 3 volt Lithium battery(included)
- Transmits through doors and walls
- Provides instant notification
- Combination 3 and 5 Year Warranty
