Your cart is empty.
Your cart is empty.Provide a simple-to-use, cost-effective security solution to protect you and your family with the Philips Battery-Operated Window and Door Alarms. Thanks to reliable magnetic sensors and 120-decibel alarms, a would-be intruder will think twice about entering your home. This set of four user-friendly alarms will provide you with the extra coverage you need. Also, choose between alarm or chime modes with the flip of a switch. When installed and armed, the alarm will activate if the window or door is opened, alerting you and deterring unwanted visitors. The simple, wire-free design of these alarms are perfect for homes, apartments, dorm rooms and offices alike. Use the included double-sided mounting tape to attach them to your window or door of choice within minutes — each alarm is powered by four LR44 button batteries (included). Experience great peace of mind by adding a dependable layer of security to your home with Philips Battery-Operated Window and Door Alarms.
customer
Reviewed in Canada on February 23, 2025
good product and good service
Elizabeth M. Veilleux
Reviewed in the United States on January 18, 2025
Works great and loud enough.
Tefi G
Reviewed in Canada on January 17, 2025
Really good, easy to install, really loud ! Works perfect. Small . Good quality for the money.
AUDREY
Reviewed in the United States on April 9, 2025
These are awesome, loud… will awake you if you hear these … have ring cameras and these now … would recommend to anyone for added security comfort i
Henry Dawson
Reviewed in the United States on April 8, 2025
Easy to install, loud and a great safety measure if you have little children learning how to open doors. It has 2 settings. Chime and Alarm. Both are loud and distinct. I highly recommend this as it is so useful as a safety precision.
Gerlee
Reviewed in Canada on September 25, 2024
Little bit loud but it works well
DelinquentGoaT
Reviewed in the United States on August 23, 2024
Easy to install: My daughter was able to install it by herself with ease.It works: It’s a straightforward functionality is easy and on point.Value: Quality and affordability in one.I can’t comment on the longevity of the battery since we just purchased this recently.Will purchase in the future
Julia
Reviewed in Canada on August 13, 2024
This is a fabulous system if you live in an apartment or a dorm. Super easy to install and works well. Excellent bang for the buck too!
DMdeA
Reviewed in the United States on August 10, 2024
I used it as a reminder to keep the basement door closed. Easy to install and is reliable. I installed it using adhesive, which worked well because the battery door is on the front. It is small, so it fit well. It would be great for burglars, but it is a bit loud for my use. I really like it and will keep it for other purposes. I replaced it with an alarm that has a two volume control.
Susan Bridges
Reviewed in the United States on July 7, 2024
Works as expected, the sound is super loud so if you have a small area, it’s a little loud. The sound is also a little obnoxious, maybe a different tone would be better.
gene miller
Reviewed in the United States on December 2, 2024
This alarm is very effective and has 2 different alarm modes. Well, one is chime and the other is alarm. I sometimes sleep walk at night and I need something to alarm when I accidentally go outside of my apartment at night while sleepwalking. There is a little on off. Switch on the side, making it easy to save on battery. You will need additional batteries. However they do come with batteries.
fernando
Reviewed in Canada on November 16, 2024
Easy to install. Works well apart from one of them. One seems to be not working well. Pretty disappointed.
Dela cruz
Reviewed in the United States on October 24, 2024
It’s easy to set up and it super loud. Got it for my aunt and I put it up for her. Came with batteries. She had renters so she likes to make sure no one is going into her room with out permission. Sounds like when going into a convenience store lol. But the sticky tabs work great as well and holds in place.
Recommended Products
$179.99
$ 88 .99 $88.99