Alarm Door Contact Sensors

Hardwired sensors are substantially cheaper than their wireless counterparts and because the sensors do not need batteries they are generally much smaller in size making them less obtrusive and more appealing.

Alarm door contact sensors.

Product title security keypad door alarm system with panic door alarm systems button for home shed garage caravan average rating. Includes 2 alarm door window contact sensors. These 3 8 door contact position switches dcs work with all burglar alarm systems. Simply place your contact sensor on any door or window frame connect it to your ring alarm base station and you re all setup.

You can attach alarm contact sensors to any door or window in your house or apartment and when armed you ll get instant alerts on your phone and tablet whenever they open. The magnet should be placed within about half an inch of the sensor to the prevent any false alarms from occurring. You ll always be the first to know when something s ajar. These door contact position switches dcs work with all access control and burglar alarm systems 4 2 out of 5 stars 63 8 95 8 95.

If the security system is armed and one of the sensors on a window or door signals open the system will signal an alarm unless disarmed. These door contact position switches dcs work with all access control and burglar alarm systems 4 2 out of 5 stars 70 8 95 8 95. Connect them to your ring alarm base station and receive mobile alerts from the ring app whenever your doors or windows open. Ring alarm contact sensors easily mount to any door or window frame in your home for easy diy installation.

The alarm contact sensor easily installs in minutes without any tools or professional installation required. 54 list list price 21 94 21. 0 0 out of 5 stars current price 9 54 9. The ring alarm contact sensor expands your ring alarm and adds an extra layer of security to your home.

The sensor is generally installed on or inside the frame of the door or window and the magnet is installed on or inside the door or window itself. Get it as soon as fri sep 18. Hardwired alarm sensors and detectors are perfect for new construction or remodels where the walls are open and it is easy to run wire. 1 pcs white recessed door contacts nc security alarm window sensors with magnetic reed switch.

More product details close. In a traditional security system the contact sensor s role is to trigger the alarm. 1 pcs white recessed door contacts nc security alarm window sensors with magnetic reed switch. When the door is opened and the pieces move apart the sensor signals open to your security system.