When the device is exposed to a magnetic field, the two ferrous pins inside the switch pull together and the switch closes. When the magnetic field is removed, The Reed Switch Sensor 2 x 14 mm Magnetic Control Switch -Normally Open Contact-(Pack of 10 Pcs.) separate and the switch opens. This makes for a great non-contact switch. This switch can carry up to 1.2A

Specifications:

– Color: Blue

Weight: 0.18 oz (5 g)

Package includes:

1 x Reed Switch Sensor

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