Non-polar 2-wire connection Work perfectly with conventional fire alarm system and normal alarm
system and also can work with intelligent fire alarm system via
interface module Real-time detecting Standby: Red LED light flashes and the operating current is low; Alarm: Red LED light keeps lit and loop current is increased
rapidly. Alarm signal can be locked and is displayed by the changes of loop
current Alarm reset is realized by instant power disconnection only Application: the places with much heat generated when fire occurs,
such as kitchen, boiler room, generator room, drying workshop,
smoking room and other industrial or civil buildings. Unsuitable for the place with much smoke but without much heat when
fire occurs.