Fire Door Alarm Sensor

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Fire door alarm sensor.

2 00 coupon applied at checkout save 2 00 with coupon. Alder door and window sensor. By clicking the get a free quote button below i agree that an adt specialist may contact me via text messages or phone calls to the phone number provided by me using automated technology about adt offers and consent is not required to make a purchase. It s a magnetic sensor that s battery powered.

58 20 58 20. Product title 10 pack window door alarm bell wireless sensor door. Floor sensor alarms have a sensor pad on the floor and a magnetic lock on the door. Product title 4 pack sonic alarm system kit window doors with alarm and chime modes average rating.

Door sensor alarms when the magnet is two inches from the door to detect that the door is open. 5 out of 5 stars based on 2 reviews 2 ratings current price 19 58 19. Physen wireless door chime window alarm cw 3tw door alarm sensor door alert kit with 600 ft range 5 volume levels with mute mode 58 melodies bright led indicator 3 door sensor 2 plug in receiver. 4 2 out of 5 stars 495.

The ring alarm contact sensor expands your ring the ring alarm contact sensor expands your ring alarm and adds an extra layer of security to your home. 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. Alder s door and window sensor is easy to self install on any door or window. They can be preset to different settings some of which will alarm immediately and other settings that allow a person to exit out the door and return just a short time later before sounding.

Buy online collect in hundreds of stores in as little as 1 minute. Easy magnetic installation on doors and windows. Delivery 7 days a week.