Serene Innovations CentralAlert CA-SOS Transmitter Button

The CA-SOS Button is part of the CentralAlert Notification System by Serene Innovations. Small and waterproof, you can carry it with you and signal the CA360 or CA-RX receiver from anywhere in the home when you need assistance.

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)
  
• Dimensions: 3.25" x 1.5" x 1"