Never miss another phone callwith this battery-powered transmitter
Connects directly (hardwires) to doorbells and alarmssuch as door/window contacts, floor-pressure mats and water-level detectors
For total peace of mind usewith other Signolux accessories , including mains power adapter.
Please note:
The Signolux universal transmitter does not work on its own. It must be linked to a Signolux receiver, such as the Signolux visual signal alert system receiver (available separately).
Only one connection can be used per transmitter at any time.