Window/Door Sensor Magnetic Reed Switch Wired Flush-Mounted NC RC33
Product information:
Magnetic window/door sensor for mounting on the windowsill or doorframe. It detects whether a window or door is opened or closed.
For making your own alarm system / anti-burglary system.
As soon as the loose magnet part comes close to the other part, the switch switches off and the connection between the wires is broken (normally closed).
Detection distance: 12mm +/-5mm
For switching low voltage (max. 100VDC).
Dimensions: ⋄10 x 14mm (magnet) / ⋄10 x 18mm (sensor)