Designed for use with the latest digital doorbell systems, the Signature Series Doorbell Transmitter with battery is wired to the doorbell circuitry and is activated by the same signal that operates the doorbell chime. It then notifies any Signature Series Receiver to let you know a family member, friend, neighbor or delivery person is at your door.
Alert yourself to a baby’s cry, door buzzer, alarm clock or oven timer. Whatever the noise, the Signature Series Sound Monitor Transmitter will notify you of it. When a sound is detected, it broadcasts a signal to any Silent Call Signature Series Receiver. A delay circuit prevents activation by brief noises such as a slamming door, and a sensitivity control lets you adjust the sound threshold at which it activates. Fully portable, it operates on two AA batteries.
Receive notification of incoming phone calls from family members, friends and neighbors. The Signature Series Telephone/TTY/VCO Transmitter alerts you to voice, TTY or VCO phone calls by sending a signal to any Silent Call Signature Series Receiver. Easy to install, it connects in seconds to the phone jack of any standard analog phone line. It is powered by two AA batteries.
Become aware when someone is at your door. When a visitor presses the doorbell button, the Signature Series Direct Wired Doorbell Transmitter broadcasts a signal to any Silent Call Signature Series Receiver. Wired to your existing doorbell, it is activated by the same current that operates the doorbell chime. Easy to install and powered by the doorbell’s electrical circuit, there are no batteries to replace.