120 DB Loud Door and Window Open Alarm Sensor 5 Pack for Kids, Dementia Patients Safety, Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6

120 DB Loud Door and Window Open Alarm Sensor 5 Pack for Kids, Dementia Patients Safety, Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe

3.9/5
Product ID: 355094431
Secure Transaction

Details

  • Color
    White
  • Brand
    Flyoukki
  • Power Source
    Battery
  • Compatible Devices
    Home Security
  • Product Dimensions
    1.5"L x 0.37"W
📶750 ft wireless range
🔊120 dB piercing alarm
🔋6-12 months battery life

Description

🚪🔔 Protect your space with a loud statement—because safety should never be silent!

  • LONG LASTING POWER - Includes batteries that last up to a year with low-battery alerts to keep you worry-free.
  • COMPLETE SAFETY KIT - Five alarms plus anti-noise earplugs and user manual—everything to protect your loved ones.
  • SLEEK DISCREET DESIGN - Ultra-slim profile blends seamlessly into your home or office environment.
  • TRULY WIRELESS FREEDOM - No wiring hassles—easy peel-and-stick installation anywhere you need security.
  • UNMISSABLE 120 D B ALERT - Instantly deters intruders with a piercing alarm audible over 750 feet.

This 5-pack of wireless door and window alarms delivers a powerful 120 dB alert audible up to 750 feet, ensuring immediate notification of unwanted entry. Designed for easy, no-wiring installation with included adhesive, each alarm runs on long-lasting LR44 batteries (included) with intuitive low-battery indicators. Its sleek, slim design fits discreetly on doors, windows, cabinets, or business entrances, making it ideal for protecting children, dementia patients, pools, and valuables. The package also includes anti-noise earplugs for user comfort.

Large manufacture image 1
Small manufacture image 1Small manufacture image 2Small manufacture image 3Small manufacture image 4Small manufacture image 5Small manufacture image 6

Specifications

Battery DescriptionAlkaline
Number of Batteries15 LR44 batteries required. (included)
Control MethodApp, Touch
Noise Level120 dB
Mounting TypeDoor Mount" or "Window Mount
Sensor TechnologyContact Sensor
UPC768558844650
Maximum Range7.5E+2 Feet
ManufacturerFlyoukki
Part NumberMSA-820
Item Weight6.4 ounces
Product Dimensions1.5 x 0.37 x 2.9 inches
Country of OriginChina
Item model numberMSA-820
Batteries15 LR44 batteries required. (included)
Item Package Quantity1
Batteries Included?Yes
Batteries Required?Yes
Battery Cell TypeZinc
Description PileAlkaline

Have a Question? See What Others Asked

how do dyou turn it on and off?
Does it go off the entire time that the door is open or does it just alert you that the door was open once

Reviews

3.9

All from verified purchases

T**!

Great!

LSF ….. great product :) worth the $

P**T

These alarms are loud

There is nothing that I don’t like about these alarms. They are great really loud they come with a pair of ear plugs. Easy to install and only has on and off switch. I have another one that’s is a pain to turn off. Will purchase again.

E**S

Find something else!

These alarms are a complete and total waste of good money. At a time when everything is so expensive, please do not even give these alarms your time to look at them or much less buy them. I got them to keep my late stage Alzheimer’s husband in the house. They worked the first day and now not one works. He escaped this morning wreaking havoc inside the house and outside. If these miserable alarms had worked I could have gotten him and no damage done. Buy another product but for your sake and your wallet’s sake. Bypass these items and do it rapidly! If Amazon allowed negative ratings I would give these a minus 100.

P**R

Battery problems?

I love how loud they are but one of mine isn’t even working after only about 1 1/2 months. I hope it’s the only one that malfunctions.Later review:I don’t understand why all of the alarms batteries are dying so quickly! Sometimes in a month! Very disappointed! Would not buy again.

Y**T

Very poor performance

The sensor keeps beeping unless it is very tight to the alarm. Worthless

D**.

They are very LOUD!! And that’s just what we needed.

They do their job and more! The human keeps the door shut and the farm dogs don’t like the noise so they don’t try to get in and the inside puppies stay away from the door and stay inside. Very happy with purchase.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
£30.75

Duties & taxes incl.

UKstore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

120 Db Loud Door And Window Open Alarm Sensor 5 | Desertcart GB