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Steel door alarm sensor.
Alder s door and window sensor is easy to self install on any door or window.
4 2 out of 5 stars 519.
Product title wireless door window sensor alarm detector burglar s.
It s a magnetic sensor that s battery powered.
Get it as soon as sat sep 19.
3 4 out of 5 stars 7 ratings based on 7 reviews current price 9 77 9.
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.
Ring alarm contact sensor 6pk door and window sensor 4 pack item 2366870.
We have found that the honeywell 5818mnl wireless mini recessed window and door sensor in tandem with a magnet from any of the following wired steel door contacts will work well on most metal doors excluding steel doors.
Find door window sensors at lowe s today.
Wireless door alarm sensor security door open alert 600ft wireless range with 52 chimes kid door alarm for home door sensor chime for office non waterproof 1 plug in receiver 1 contact sensor white.
Easy magnetic installation on doors and windows.
Get it as soon as wed sep 16.
4 4 out of 5 stars 1 080.
947 75t 947 75 mps70wg the 947 simply purchase one of these steel door contacts and install the magnet opposite the 5818mnl.
Door sensor alarms when the magnet is two inches from the door to detect that the door is open.
Alder door and window sensor.
Wireless door alarm sensor security door open alert 600ft wireless range with 52 chimes kid door alarm for home door sensor chime for office non waterproof 1 plug in receiver 1 contact sensor white.
4 3 out of 5 stars 121.
Free shipping on your first order shipped by amazon.
Door chime wireless door alarm contact sensor doobell with 500ft range 52 chimes adjustable volume mute mode led indicators 1 plug in receiver 1 door sensor for office home store.
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.
So lets cut to the chase.
77 list list price 12 21 12.
4 7 out of 5 stars based on 3 reviews 3 ratings current price 10 32 10.
Get it as soon as tue sep 22.
For pricing and availability.