NEW Module Smoke Detector Sensor With Relay Output DYP-ME0010 For

Description:_x000D_ _x000D_ Operating voltage: DC9V_x000D_ _x000D_ Standby current: 10UA_x000D_ _x000D_ Induced current: is less than 30MA_x000D_ _x000D_ Output relay normally open, normally closed, or the output high and low_x000D_ _x000D_ Adjustable sensitivity_x000D_ _x000D_ Operating temperature : -5 -50 degree_x000D_ _x000D_ _x000D_ _x000D_ Smoke module wiring instructions_x000D_ _x000D_ Black: Power ground_x000D_ _x000D_ Red: positive power supply DC9V_x000D_ _x000D_ White: Relay normally open_x000D_ _x000D_ Blue: relay common_x000D_ _x000D_ Green: The relay normally closed terminal_x000D_ _x000D_ Simple test method:_x000D_ _x000D_ Press the test button 3S, light starts flashing, the relay normally open relay with common terminal connected._x000D_ _x000D_ Can also be smoking cigarettes, the smoke blowing in the maze, so 3S light starts flashing, the relay, the relay is turned often start with common