Pyroelectric infrared sensor automatic lamp circuit ( 8)

Published:2012/8/28 22:38:00 Author:Ecco | Keyword: Pyroelectric infrared , sensor, automatic lamp | From:SeekIC

As shown in the figure, it is an infrared sensor automatically switch with TDH98072 ASIC, it uses two-wire connection to transformed the general lights into sensing automatically lamps, and the swicth can directly replace ordinary switch.



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