Silent Call introduces the next generation of alerting systems for people who are deaf or hard of hearing. The all new Signature Series features new transmitter types, increased range (up to 2000 feet), elegant design, greater flexibility and upgradability, on the 418 MHz transmission frequency. Awareness, safety and home security are all available in this system that configures to individuals’ needs.

Alerts user to sounds such as a baby’s cry, a door buzzer, alarm clock, oven timer, etc. Posses delayed circuitry so that loud sounds that are very brief (such as a door slamming) will not activate the transmitter. When the Sound Monitor detects a sound that is above its adjustable detection threshold, it will send a signal to the Signature Series Sidekick II or Watch Receiver (#6930 or #6932).