Model No: 2107 CAV10WF The Wireless Family alarms interconnect to each other using innovative Radio Frequency technology; when one alarm activates, they all sound. The battery-operated CAVIUS Wireless Family alarmsrequire no wiring. Setting up and interconnecting the alarms is a simple 2-minute process. Once connected when one alarm starts to siren, it will send out a 360-degree signal to all other CAVIUS Wireless Family alarms in range.
