Mc38 Wired Door Window Sensor

29 uxcell mc 38 surface mount wired nc door sensor alarm magnetic reed switch white 2pcs 3 9 out of 5 stars 12.

Mc38 wired door window sensor.

Mc 38 wired door window sensor magnetic switch home alarm system detector it can be connected to esp8266 to control the garage door. Buy arceli mc 38 wired door window sensor magnetic switch home alarm systemd. This shows you how to connect and window door security sensor to an arduino. Help secure the doors and windows of your help secure the doors and windows of your home office or apartment with the 120 db wireless door window alarms.

Find door window sensors at lowe s today. It also show how to add a third state wire cut using two resistors. 2sets magnetic reed switch normally open closed nc no door alarm window security magnetic door switch magnetic contact switch reed switch for gps alarm or other device dc 5v 12v 24v light. Mc 38 wired door window sensor magnetic switch home alarm system can be used as a door or window security system.

More product details close. Easy to use and very loud alarm will deter intruders. Uxcell mc 38 surface mount wired nc door sensor alarm magnetic reed switch white 2pcs 4 1 out of 5 stars 10. Easy installation no wiring no monthly fees.

Magnetic switch pattern nc normally closed type the switch is closed when the switch is close to the magnet and the switch is open when the switch is separated from the magnet. No external power supply connect to wired or wireless alarm control panel gnd and n c ports directly.