





Product description
Door Alarms When Opened, Window Alarms for Home Security!

Door Alarms for Kids Safety, Home and Apartment Security!
Once the door window alarm is separated more than 0.4 inches from the magnetic sensor, the device will immediately activate a 120 dB alarm and illuminate the LED indicator, thereby alerting the user to potential unauthorized access.
This window alarm is specifically designed to enhance residential security and provide reliable protection for your home.
Instructions: Please note that the sensor has a width of 0.4 inches and ensure that the door or window frame provides enough space for its installation.

Ensure that the installation area is clean and flat.

Peel off the double-sided adhesive tape.

Align the sensor with the alarm arrow, maintaining a gap of no more than 0.4 inches.
Important Installation Instructions:
1. Prior to purchase, please verify that the door or window frame provides sufficient space to accommodate the magnetic sensor, with a minimum width of 0.5 inches.
2. Ensure that the installation surface is flat and free of debris. Align the sensor with the arrow on the alarm unit and maintain a gap of no more than 0.4 inches.
3. The pool gate alarm will sound immediately upon detecting an opening from a child. Please note that this device is not UL 2017 compliant!
This door alarm effectively prevents children from leaving the premises unnoticed and serves as an ideal entry warning solution for residential homes, office buildings, apartments, garages, and so on.
Installation Locations

Doors

Windows

Cabinets

Doors to Pool
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Customer Reviews
4.1 out of 5 stars 153
4.3 out of 5 stars 692
4.3 out of 5 stars 692
4.2 out of 5 stars 187
Price
$22.46$22.46 $13.99$13.99 $25.99$25.99 $28.49$28.49
Volume
130 db 90/120 db 90/120 db 125 db
120dB LOUD ALARM: Door window alarm sounds 120dB loud when door or window opens, helps deter intruder thieves and alert residence. Once the alarm and magnet are separated more than 0.39 inches (1cm), the alarm siren keeps going until you close the door.
FOR KIDS SAFETY: Ideal door window alarm for kids safety to prevent toddlers going out without notice. Also perfect entry warning for your house, office, apartment, garage, dorm, RV, hotel and so on. Perfect solution for indoor personal security!
EASY To INSTALL: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed! (Note: Keep the installation area clean and ensure that the sensor is installed within 0.39 inches from the arrow side of the alarm)
ULTRA SLIM: Includes FOUR pool alarms for doors and windows, each dimension Size: 2.9″ x 1.5″ x 0.4”, each with 2 adjustable settings ON/OFF, each with 3XLR44 Batteries included.
LOW BATTERY INDICATOR: Built-in low battery indicator to check battery life easily. Please note: this alarm does not work on uneven surfaces.
12 reviews for Door Alarms When Opened for Kids Safety, 4 Pack 120dB Loud Window Sensors for Home Security, Pool Alarms, Door Alarm Sensor for House Hotel Sheds Caravans
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$22.90

Joanna –
The Alarm on this device is super loud.
Best Alarm set to buy while having kids. Is so loud. And it fits on windows and doors. Is so sensitive if anyone opens the door slowly and quietly. The strength of the alarm will wake you up. Is safe for the kids the sticker in the back is very sticky and it stays put.
Jannine –
Fabulous and loud, perfect gift
The best and the loudest absolutely fabulous and greet as gifts for a loved ones
Cody Duplechain –
Loud
Easy install, and very loud for the price you can’t complain, but if your door and the door frame do not match up, it will not work. They have to be flush with each other.
ovjamaica –
Steer clear
These alarms are well intended but they miss the mark on several points. First is price. These are way too expensive for what they do. It’s a simple magnet that attaches to one side of the door or window and another magnetic sensor on the side with the alarm. Even though you get 6 these shouldn’t cost what they do. Second, they are too freaking loud. Now, I wish I was writing one of those humorous Amazon reviews where it was all sarcasm or satire. But seriously, these are REALLY loud. If you forget to turn it off before opening the door or window you’re going to feel it, not just hear it. I can totally see people saying that’s the whole point but I think these are a little TOO loud. Again, these are well intended but I think you can find a better product elsewhere for less money.
Caseyb7 –
Noopel vs Sabre vs GE window alarms
Summary: Noopel & GE recommend, Sabre DON’T recommend.I live in a mixed urban neighborhood and my new apartment has more windows such I shopped for additional alarms to augment the Sabre & GE brands I already had buying first more Sabres, then because the Sabre units performed badly I purchased several Noopel units.I’ll start with Sabre Wireless Home Security Alarm as I have the most of these. I purchased them on the basis of Amazon reviews at two intervals a year apart such I have experience with them. I found them WEAK & VARIABLE. Even on the stronger units the alert isn’t enough to wake me if sleeping, many units have such a weak alarm that I might not hear it in another room with the TV on.Sabre’s weakness prompted me to return to Amazon for an alternative and I bought Noopel Magnetic Entry Sensor as a replacement. BIG difference, these you can hear at a level likely to chase an intruder off and alert the neighbors to turn on their lights. I liked these enough that I repurchased more as Sabre replacements.GE Personal Security Alarm – Earlier I had purchased a pack of GE’s from Amazon and have over a year’s experience with them and would recommend. They still have a loud shriek and would serve their purpose to scare an intruder and wake you to the danger.ON/Off placement. The 3 brands differ in where they locate the on/off switch with Noopel and GE placing theirs on the outside for easy access. Sabre locates their switch on the INSIDE such you must take the battery cover off to access the switch – both awkward and easy to lose your batteries. The Noopel & GE placement is superior in my judgment.Overall I’m disappointed in the Sabre’s I bought. In fairness I tried new batteries and purchased more than one set a full year apart – no volume, no deterrent. Noopel is new and I can’t comment on longevity, but out of the package – they WORK. GE I have long experience and they have both better design & better performance than Sabre.
taloft –
Nice and loud. Could be heard throughout the house.
Once my Mother passed, we had to clear out her house and the homeless started breaking in. I had to spend every night at her place to protect it until it was empty and I could turn it over to the landlord. We put these on every entrance and window. They worked great to alert me when someone was trying to get inside. They went off twice during the next couple of days and we could see crackheads running away both times. Nice and loud.
A. Hutchison –
Used then removed for better ones
Works but had to buy diferrant once that arm by phone so senior dementia person can’t see how to turn off.
Becky –
Great security and easy installation
Really like these alarms. Easy to install . I order because I’m a caregiver for Alzheimer’s patient and these alarms on the door help with peace of mind while I’m sleeping, I can hear the alarms if open during the night. Would highly recommend for anyone who lives with anyone with Alzheimer’s or dementia.
honore –
Very loud and batty long lasting. I am buying it again.
Emad hamdy –
this product is very good i like it i revived today in dubai fast delivery thank you
Abaadi –
Goood
MB –
Very loud