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Products > materials > Shenzhen Guian Technology Co.,Ltd. | Similar Products
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Fire Alarm Manual Call Point Adressable Breakglass

Fire Alarm Manual Call Point Adressable Breakglass
flash 2) phone lights, red, about 6s flash once 8．Type: connected with the controller with nonpolarity two bus types, with a fire alarm system with nonpolarity two bus connections 9．Encoding: ...

Firre Alarm Supplier Standalone Photoelectric Fire Smoke Detector with CE and RoHS

Firre Alarm Supplier Standalone Photoelectric Fire Smoke Detector with CE and RoHS
AA batteries Standby Current ≤ 8 uA Maximum Alarm Current ≤ 50mA Operating Humidity Range 10% to 93% Relative Humidity,Non-condensing Operating Temperature Range -10°C to 50°C Sound ...
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