LPCB Certified Fire Alarm System Addressable Control Module Input Output Module DC Power Supply

LD6800EC-1 LPCB Certified Addressable fire alarm Input / Output Module: LPCB Certified, comply with EN 54-18: 2005; Used in 2 bus fire alarm systems, no polarity; Electronic coding, occupies one node address (code# from 0~255); DC Power supply, with polarity; Being able to input a return signal after the action of the linkage equipment; Being able to output a single voltage signal of DC 24V / 2A; Being able to output a pair of passive normally open or normally closed signal,