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Working voltage: 3
Working Mat Temperature: ≤500 °C
the resistance across the sensor increases
The other benefit is
Magnetic Door Sensor Switch Magnetic Read Switch BIG SALE Working voltage: 3This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens. These types of switches are primarily used in home security systems. One half of the assembly is set on a window or door frame and the other is attached to the window or door itself. When the switch set is separated from each other the contact is broken and triggers an alarm. When each magnet piece
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