Leave your home with confidence.
Door and window sensors.
Once that field breaks the sensor triggers and sends you an alert or sounds an alarm.
Most door and window sensors use magnets to create a field when closed.
3 out of 5 stars based on 2 reviews 2 ratings current price 6 99 6.
Can be placed on the exterior of a door or recessed in the door frame making it invisible.
However door sensors are not monitored by security systems.
Find door window sensors at lowe s today.
Product title eeekit 16pack security door and window alarm for home antitheft alarm systems magnetic sensor time delay alarm burglar alert wireless alarm off chime alarm ideal for home garage apartment dorm.
Can cover two windows that are close together.
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Easy installation no wiring no monthly fees.
The sensor monitors that the door.
Incorrectly installing your contact sensors can interfere with this field and cause false alarms.
With entry detection and multi year battery life the contact sensor is the perfect house sitter when you re away.
Place on safes drawers and medicine cabinets to protect valuables and personal effects.
Simply attach the sensor to a door or window for entryway coverage.
Help secure the doors and windows of your help secure the doors and windows of your home office or apartment with the 120 db wireless door window alarms.
How do door and window sensors work.
Ring alarm door window contact sensor 2 pack 2nd gen model 4sd2sz 0en0 view the home alarm security system 39 99 39 99.
Easy to use and very loud alarm will deter intruders.
Door window sensor specifications.
Defiant wireless home security door window alarm kit model thd wk 34 97 34 97.
99 list list price 13 98 13.
They re known to be affordable and easy to maintain.
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 5 out of 5 stars 563 40 99 40.
These low profile sensors give you awareness of when an unwanted visitor attempts to enter your home.
Free delivery with 45 order.
2 3 out of 5 stars 3 ratings based on 3 reviews.
Many of today s door sensors have smart features to provide mobile notifications when doors and windows are open for added security and control.