* New Recessed Wired Door Contact Sensor Alarm
* 100% Brand new and high quality
* Concealed in the doors or windows
* if the magnet near to the switch, the switch is closed. when the switch and magnet is separate, the switch is open.
* Product Code: RC-33 Magnetic
* Operating distance: 10-18mm(mm)
* Switching pressure: DC100V
* Load Current: 300mA
* Life: 1 million times
* Switch output: NC (Normally Closed)
* Dimensions(approx.): Magnet dia.:10 * 14.4 mm; switch dia.:10 * 17mm.
* Color: White
5* Door Contact Sensor Alarm
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.