This circuit can be used to alarm whenever you leave the window or door open everywhere like the air-conditioned room, vehicle door, ETC.
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|Best Sellers Rank||#319,263 in Home Improvement (See best players) |
#1466 in Home Improvement > Safety & Security > Home Security & Surveillance > Security Sensors
#11156 in Home Improvement > Hardware > Door Hardware & Locks
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|Date First Available||April 17, 2014|