Pyroelectric infrared sensor socket with analog voice circuit diagram(BISS0001)

Published:2011/4/6 3:02:00 Author:Rebekka | Keyword: Pyroelectric infrared sensor socket | From:SeekIC

Here is the schematic diagram of the circuit. It consists of pyroelectric infrared sensor, infrared signal processing circuit, relay control socket circuits, analog voice circuits and AC step-down rectifier circuit. When someone walk into the venue of pyroelectric infrared surveillance, the socket will be energized and the electrical equipment will be started; At the same time, analog voice circuits will be audible.



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