SD-851TE Conventional Optical Smoke + Heat Detector
SD-851TE Conventional Optical Smoke + Heat Detector
It has 1 programmable indicator outlet and a locked base. It has a programmable sensitivity setting. The LED on it is green in normal operation and red in case of alarm. It has high resistance to pollution and electromagnetic interference. Complies with EN54-7, EN54-5, A1R: CEA4021