SD-L-F1 smoke detection system with optical infrared beam, specially developed for lift shafts. Linear detectors and reflectors detect smoke using lift beam technology and control smoke exhaust and ventilation in the lift shaft, EN 54-12 certified.
Smoke point detector for lift shaft, machine room and main evacuation level – as an end module or plug&go module. With red LED alarm indicator, RJ45 connection and test option using smoke spray.
