The CA-SOS Button is part of the CentralAlert Notification System by Serene Innovations. Small and waterproof, you can carry it with you. Whenever you need assistance, press the SOS button and send a signal to the CentralAlert Transmitter and receiver(s).

Central Alert receiver(s) required to be notified

One year limited warranty

Features:
- Water resistant design
- 2.4GHz Smart-Code technology
- Up to 200 ft operating range
- Four CA-SOS units supported
- Uses one button 2012 battery (included)

Product Code: HC-CASOS