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Thursday, 23 April 2015

The cheap fire alarm circuit using infrared

This is the cheap fire alarm circuit that Use principle of infrared sensor smoke. When cause events fire. The principle is simple and affordable. Ideal for general home use.
“Fire” is a word no one wants to hear. Or would like to make it happen. Because it’s losses occurred.
Although the fire was not serious and indefensible If we do not underestimate.
Power lines and electrical equipment to last for good, so decadent, it should not cause it to happen.
An alarm circuit to know that fires has many form depending on the type of sensor that get to application, shuch as the radiation heat form, the smoke detectors. Which most of such circuits, often expensive and difficult to buy.