Door Alarm Magnetic Contacts

1 white recessed screw terminal block door contacts nc alarm door window sensors with magnetic reed switch.

Door alarm magnetic contacts.

5 0 out of 5 stars 7. Free shipping on your first order shipped by amazon. Mount the magnet to the door or window and mount the switch to the frame. Wire contacts to an alarm system to alert when doors or windows are opened.

These devices are known for being particularly easy to use and enroll with security systems. A magnetic contact is a door and window sensor that functions using an internal reed switch in conjunction with a magnet. Spdt switches connect to an alarm system and to another device such as a motion detector. They can also interface with wireless security systems if a wired to wireless converter is used.

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This is the most common way for a door and window sensor to operate. Wired contacts are easy to use with any hardwired security panel. Door and window contacts are important for any security system. They help keep buildings and controlled access areas secure.

1 pcs white recessed door contacts nc security alarm window sensors with magnetic reed switch. Like the name implies a door and window sensor is used to monitor a door or a window and let an alarm system. The alarm will activate when the magnet is pulled away by the opening door or window. Wifi door and window alarm smart door window sensor alert wireless security alarm magnetic door open chime contact sensor compatible with alexa google assistant for home or business alert.

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