Description
Price: $39.99 - $33.99
(as of Mar 17, 2025 14:38:36 UTC – Details)
Product Description
Door and Window Alarm: Know Instantly, Stay Secure. 
This battery-powered door/window alarm features an ON/OFF switch and Set button for easy use. It emits a 120dB alarm when a door/window is opened, perfect for home, apartment, and business security. Also great for monitoring kids, elderly, and dementia, providing extra safety and peace of mind.
On/Off & Set Button
The Set button allows easy arming, disarming, and volume adjustment (90/120dB), while the On/Off switch offers one-click control for simple operation.
90/120dB Adjustable
Choose between 90dB and 120dB alarm options for a loud and clear audible alert, ensuring you’re promptly notified of any potential security breaches.
Powered by AAA Battery
Powered by 2 AAA batteries (not included), the alarm is completely wire-free, offering easy installation and flexibility without the hassle of wiring.
Low Battery Alert
This LED indicator flashes red when the alarm is triggered or when the battery is low, offering clear and immediate visual alerts for quick response.
Home Security
When an intruder opens the door, the sensor triggers an alarm to stop them from advancing.
Kids Safty
Prevents kids from opening doors to dangerous areas, such as pool or cabinet with hazardous items.
Dementia Monitor
Monitors elderly with dementia, alerting when they attempt to open doors to leave safe areas.
Pet Monitor
Keep Pets Safe—120dB Alarm Alerts When Doors or Windows Open!
1 Home Security
2 Kids Safty
3 Dementia Monitor
4 Pet Monitor
Mode 1 – Door Open Alarm
120dB siren sounds for one minute when the door opens; press “SET” to turn off. Great for home security.
Mode 2 – Doorbell Chime
Single “ding dong” sound when the door opens. Ideal for offices and businesses.
Mode 3 – Alarm Stop on Closing
120dB siren sounds until the door closes within one minute or you press “SET.” Stops automatically after one minute if not closed.
Mode 4 – Door Open Reminder
Cycles “beep beep” sound until the door closes or you press “SET.” Prevents unauthorized exits.
The host and magnetic component can be installed on the same plane or at an angle.
Comes with strong 3M double-sided tape for easy installation, no additional tools needed.
Easy Installation
1 Flexible Mounting 2 Double-sided Tape
Can the alarm be used on sliding doors?
Yes, these alarms can generally be used on sliding doors. For optimal performance, ensure the alarm is positioned where it can detect the sliding door’s movement effectively.
Does the alarm require batteries?
Yes, the alarm require 2 AAA batteries to operate, which are not included in the packaging.
Does this alarm have UL certification? Can it pass a pool inspection?
No. While many families use this alarm for pool doors, it does not meet the UL 2017 standard and won’t pass a pool inspection.
How to install?
Ensure the gap between components is less than 0.39 inches, with arrows aligned facing each other.
Does this Door Alarm support remote control?
No, this Door Alarm does not support remote control (for example, it does not support pairing with the RC5311 model remote control in this store), but this product has a Set Button that can be used to adjust the volume, change the mode, etc.
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Customer Reviews
5.0 out of 5 stars 20
5.0 out of 5 stars 20
5.0 out of 5 stars 20
5.0 out of 5 stars 20
Price
$18.99$18.99
$33.99$33.99
$18.99$18.99
$33.99$33.99
Quality
2 Pack
5 pack
2 Pack
5 pack
Noise Level
120dB
120dB
120dB
120dB
Color
White
White
Black
Black
Remote Control
✘
✘
✘
✘
Power Supply
AAA Battery
AAA Battery
AAA Battery
AAA Battery
Emits a powerful 120dB alarm when a door/window is opened, instantly alerting you to any unauthorized entry, perfect for home, apartment, and business security.
Ideal for keeping kids safe from dangerous areas (Such as pools, basements, cabinets containing dangerous goods, etc.) and monitoring elderly individuals with dementia, providing extra peace of mind.
On/Off & Set Button: The Set button allows for easy arming, disarming, and volume adjustment (90/120dB), while the On/Off switch provides one-click control for effortless operation.
Wire-Free: Powered by 2 AAA batteries (not included), this door open alarm is wire-free, offering quick installation and flexibility without the need for complicated wiring.
Low Battery Alert: The built-in LED indicator flashes red when the alarm is triggered or when the battery is low, ensuring immediate visual alerts for prompt action.
Note: This Door Alarm (Model: D130) does not support remote control (RC5311), but various settings can be completed through the Set Button on the host.
Customers say
Customers find the alarm easy to install and effective. It works as advertised and has a loud warning volume that can be heard across the house.
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