The door alarm has a delay feature giving you time to set the alarm and leave then open the door and deactivate the unit when you come home without setting it off.
House door and window alarms.
77 list list price 12 21 12.
Free delivery with 45 order.
Door and window sensors are a common piece of home security equipment.
This is also one of the most affordable home alarm systems which makes it a decent purchase that gives you the value for your money.
3 8 out of 5 stars based on 11 reviews 11 ratings current price 18 98 18.
4 2 out of 5 stars 490.
3 2 out of 5 stars 6 ratings based on 6 reviews.
Free delivery with 45 order.
Defiant wireless home security door window alarm 2 pack model thd dw2 14 97 14 97.
The built in loud alarm is an affordable option to automatically sound when doors and windows are open to deter intruders or keep children out of harm s way.
The window unit has an on off switch.
The alarms will work on any door or window and the batteries last two to three years.
Includes 2 alarm door window contact sensors.
Current price 9 77 9.
Roughly 4 800 burglaries occur in the united states every single day or one every 18 seconds.
More buying choices 23 19 5 new offers amazon s choice for door and window alarms.
Free shipping on your first order shipped by amazon.
Sabre wireless home security door window burglar alarm with loud 120 db siren diy easy to install.
Product title 4 pack sonic alarm system kit window doors with alarm and chime modes.
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Product title window alarm 10 pack mini window door entry alarm b.
When the door or window opens breaking magnetic contact the alarm shrieks these little units have a piercing alarm.
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Includes a loud 120 decibel alarm that sounds when the door sensor detects a door or window is opened.
98 list list price 37 96 37.
Simply place your contact sensor on any door or window frame connect it to your ring alarm base station and you re all setup.
They re compact easy to operate and install and loud enough to rouse the deepest of sleepers and scare off thieves.
Ring alarm door window contact sensor 2 pack 2nd gen model 4sd2sz 0en0 view the home alarm security system 39 99 39 99.
Wsdcam door and window alarm for home wireless alarm security system magnetic alarm sensor time delay alarm loud 110 db 4 in 1 mode window alarms 10 pack 4 4 out of 5 stars 370 39 99 39.