The CA-DB Doorbell Button is part of the CentralAlert™ CA360 Notification System by Serene Innovations. It is weather resistant for installation at any door. The CA-DB signals the CA360 system, CentralAlert CA-RX receiver or CA360Q Loud and Flashing Receivers to be alerted in other rooms or the CentralAlert CA-PX personal vibrating audio pager when you are moving around the house.
Features:
Features:
- 2.4GHz Smart-Code technology
- Up to 200 ft operating range
- Four CA-DB units supported
- Uses one button 2032 battery (not included)
- Dimensions: 3.25" x 1.5" x 1"
