Smoke Detector with Electronic Hooter is placed in the lift, stairway and lobby of every floor. The Smoke Detector has call point and hooters which are connected to the main control panel on the ground floor, which is watched by the security people. The Smoke Detector has main control panel which give a flashing LED display and sound an audible alarm. The Smoke Detector with Electronic Hooter is suitable for safety purpose.
Smoke Detector With Electronic Hooter - Indian Products Directory