This Fire Alarm transmitter is designed to be wired into an existing home or building fire alarm system, by supplying 12-24 volts from the fire panel. In the event of fire, the transmitter sends a signal to any Silent Call receiver up to 100 feet away. Great for fire alarm drills. Use it with the Silent Call Shake Up Receiver with Vibrator SC-SU5001-V (see related products below).
*This transmitter should be installed by a licensed fire alarm company.
