Large Image Adding Shake-up Receivers to an existing hardwired smoke detectoris possible if the smoke detectors have a Form C dry contact relay. A transmitter can be wired to the home or building fire alarm system. This transmitter should be installed by a licensed fire alarm company. In the event of a fire, the transmitter will signal the receiver triggering the strobe or vibrator.
Model# FA1004-3 $73.00
Dry contact input, activates when the contact closes. Powered by an internal 9V battery
Model# FA1004-4 $73.00
12 or 24VDC input, power is supplied by existing system.
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