[Discontinued] Flame Sensor with Relay Combo Module Fire Detection Alarm

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DESCRIPTION Various flame, the source of fire detection, relay output, which can be accessed 220V current equipment electrical SPECIFICATION Supply voltage: 5VDC Current: greater t han 150mA Load: 250V 10A AC or 30V 10A DC INSTRUCTION the flame sensor flame most sensitive reaction to sunlight, is generally used as flame alarm purposes. by adjusting the potentiometer, can be set to a sensor sensing the intensity of the flame, when the flame exceeds a set threshold value, the relay is energized, the common terminal and the normally start is turned on, and when the flame is lower than the set threshold value, the relay is disconnected, the common terminal and the normally closed terminal is turned on; the public side, normally open, normally closed three ports, the equivalent of a dual-control switch, relay coil power, public end and often the beginning of conduction, radio, the common terminal and the normally closed terminal is turned on; the sensor and the flame to keep a certain distance to avoid high temperature damage to the sensor, lighter test flame distance of 80cm, the greater the flame, the test distance farther WHAT'S IN THE PACKAGE 1x flame sensor Show more