50m linear smoke detector

Linear smoke detector by infrared beam with a range of 50m Certified according to standard EN 54-12: CPD 1438/CPD/0219 Integrated emitter and receiver, operating with a prismatic reflector on the opposite side (includes 1 or 4 units depending on version) Incorporates a laser tracer that allows visualizing and adjusting the beam with total precision in a simple and efficient manner, even through very narrow spaces Up to 50 or 100m range (depending on version) and 7.5m protection on the sides (according to standard EN 54-14). Power supply voltage: 9.5 to 28Vdc Requires alarm resistance Weight: 350g Dimensions: 150(W) x 80(H) x 80(D) mm