Transmitters

Serene Innovations CentralAlert™ CA-FA The CA-FA CentralAlert Smoke Detector with CA-AX Audio Transmitter first detects smoke and generates a T3 audio tone that is picked up by the Serene CA-AX Audio Transmitter which sends a wireless signal to...

Silent Call Medallion™ Series Weather Alert Transmitter Storms approaching? Become aware of potential emergencies with the Medallion™ Series Weather Alert Transmitter. It works with any compatible weather alert radio and transmits a...

Silent Call Medallion™ Series Door-Window Access Transmitter When a person opens a door or window that you’re monitoring, you'll receive an instant notification with the Medallion™ Series Door/Window Access Transmitter. It...

Sonic Alert HomeAware Blink Doorbell - HA360BDB2.1 Two great products packaged together! HA360B + HA360DB = HA360BDB HomeAware Blink Doorbell.HomeAware Doorbell Your guest is just one button press away! Use inside or out, the weather-resistant...

Bellman Visit Push-Button Transmitter BE1240 The Push-Button Transmitter provides you with peace of mind knowing that you can alert a caretaker when you're in need of assistance or can be used as a doorbell. The BE1240 can be worn around the neck...

Bellman Visit Baby Cry Transmitter BE1491-433 The Swedish designed Bellman Visit Baby Cry Transmitter lets you know when your baby is crying or other sounds by sending a radio signal the Visit receiver(s). It is wireless and very easy to use - just...

Bellman Visit Telephone/Multi-Purpose Transmitter BE1431-433 The Swedish designed Bellman Visit Telephone/Multipurpose Transmitter easily connects to your telephone or VP to notify you of incoming phone calls. Just plug the transmitter into the...