Systems Sensor Smoke Detector

The 2012/24AUS is an AS 3786 listed photoelectric smoke-alarm. Integrating a powerful microcontroller inside, the smoke-alarm provides many useful features to meet multiple requirements of different customers. It has a built-in silence/test push button, 9V battery backup, visible led indicating standby and alarm modes, a delay on the Form ‘C’ relay, and a check for chamber integrity performed in standby.

May be powered from a full wave rectified DC power supply, or from a 12/24VDC control panel or equivalent. The smoke-alarm can be interconnected up to 24 units, and they can also be interconnected with 2012H when they all work at 12V supply voltage up to 12 units.