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Adjustable digital output
and complementary nQ and nQ outputs
USB-TTL based on CP2102 is included onboard
High precision non-contact temperature measurements
Magnetic Door Switch 74HC160 Adjustable digital outputIntroduction : With Magnetic Door Switch it is possible to monitor unauthorized opening of doors as well as side panels. Magnetic Door Switch comprises two parts the magnet and a magnetically sensitive switch. When the door is closed the two pieces should be in close contact of each other. When the door opens this distance increases, Depending on your setup and what mode your system is in, this could be a discreet text, a chime alert, or a full blown
US$ 44.99
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