Door And Window Sensors

Simply attach the sensor to a door or window for entryway coverage.

Door and window sensors.

Free delivery with 45 order. Once that field breaks the sensor triggers and sends you an alert or sounds an alarm. Product title magnetic sensor home door window entry warning alarm. Door and window sensors are great diy home security options.

Defiant wireless home security door window alarm kit model thd wk 34 97 34 97. How do door and window sensors work. They re known to be affordable and easy to maintain. 99 list list price 13 98 13.

Leave your home with confidence. 3 out of 5 stars based on 2 reviews 2 ratings current price 6 99 6. Ring alarm door window contact sensor 2 pack 2nd gen model 4sd2sz 0en0 view the home alarm security system 39 99 39 99. 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.

The sensor monitors that the door. Can cover two windows that are close together. Most door and window sensors use magnets to create a field when closed. These low profile sensors give you awareness of when an unwanted visitor attempts to enter your home.

Easy installation no wiring no monthly fees. So make sure both pieces of the sensor are level and. Many of today s door sensors have smart features to provide mobile notifications when doors and windows are open for added security and control. Find door window sensors at lowe s today.

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. Set your store to see local availability add to cart. Door window sensor specifications.

However door sensors are not monitored by security systems. 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. More product details close. 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.

Place on safes drawers and medicine cabinets to protect valuables and personal effects.