LS&S Silent Call Signature Series Smoke Detector With Transmitter

LS&S Silent Call Signature Series Smoke Detector With Transmitter
This Signature Series Smoke Detector is a battery powered, easy to install, photocell electronic smoke detector (with built-in wireless transmitter) which is intended for use with Silent Call Signature Series receivers. When the smoke detector is activated, the built-in transmitter sends a signal to your Signature Series receiver. This smoke detector is a good way for hard of hearing users to customize their alerting system.
Features
Provides 24 hour protection
Range of up to 2000 feet
Transmits through doors and walls
Provides instant notification
Specifications
Sends signal to Signature Series receiver
Uses (1) 3 volt Lithium battery(Included)