TECKNET Door Alarms for Kids Safety, Window Alarm Pool Alarms Door Alarm for Home Security, 2-in-1 Alarm & Chime, 3-Level Volume Control, Wireless Alarm for House Hotel Cars Sheds Caravans (9 Pack)
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Apr 28
Color: White-9Pack
Features
- Quick AlarmWhen the distance between the alarm and the magnetic sensor exceeds 0.78 inches, the door alarm will sound an alarm and the LED light will come on, TECKNET alarm system for home security can quickly alert you to any abnormality of the door and window.
- 3-Level Volume ControlDoor alarms for kids safety can also be used as a pool door alarm, garage door alarm or sliding door alarm. The window alarm sensors with 3 levels of volume control are the perfect solution for apartments, mobile homes, offices, hotels, garages and more.
- Easy to InstallJust tear off the attached sticker, you can install the alarm sensor on various parts of the house, such as doors, windows, cabinets, drawers, gates and more! (Note: Keep the installation area clean and ensure that the sensor is installed within 0.5 inches from the arrow side of the alarm)
- Mini & PortableThis door and window alarm is designed to be light and mini, and can be put into any backpack when you go out. If you live alone in a hotel, door alarms when opened, it will be your best security partner. (Note:If the alarm isn't working, check if it's in OFF mode or if the batteries need replacing)
- 36-Month WarrantyIf you encounter any problems in using the product, please feel free to contact our professional customer service team, enjoying TECKNET 36-Month Warranty (Registered Only)
Color: White-9Pack
Brand: TECKNET
Power Source: Battery Powered
Compatible Devices: Home Security System
Control Method: App, Touch
Power Source: Battery Powered
Compatible Devices: Home Security System
Control Method: App, Touch
Maximum Range: 0.78 Inches
Sensor Technology: Contact Sensor
Color: White-9Pack
Brand: TECKNET
Manufacturer: TECKNET
Item Type Name: Alarms
Built-In Media: Alarms
Item Weight: 0.45 Kilograms
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Apr 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: White-9Pack
Works well. Very loud and attaches easily.
Reviewed in the United States on March 8, 2026 by ElleB
Color: White-6Pack
The media could not be loaded. I loved these alarms, they are easy to install and help keep the house safe. I suggest it for parents with children who like to open doors, people who live alone, businesses where people constantly come in. It has different sounds, and volumes. Esta alarmas me encantarón, son facil de instalar y ayuda a mantene la casa segura. La sugiero para padres con niños que les gusta abrir las puertas, las personas que viven solos, negocios donde entran personas constante. Tiene diferentes sonidos, y volumenes.
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Reviewed in the United States on September 27, 2025 by YEIMY G
Color: White-3Pack
These are nice for my sliding glass door. Easy to attach, is holding up very well with the adhesive provided. Loud enough that it deters toddlers from trying to open the door again. They are very affordable.
Reviewed in the United States on January 18, 2026 by Kate
Color: White-3Pack
Fantastic product. Comes with everything you need and super easy to install. Came with three alarms and three alarm attachments along with the adhesive pads and manual. Button batteries were also included already installed and alarms worked right out of the box. Had them installed within minutes and now my mind is secure when it comes to my elderly grandparents! 10/10. Would recommend for those needing to monitor the elderly, small children, securing doors to pools, or just for added security for your family! Updated: Still great alarms for the price and highly recommend, but turns out they weren’t for us. Switches were a bit too small and hard to read for older individuals. The alert noise greatly disturb our dogs and installation was easy but some needed to be installed upside down to work on certain door frames making the switches more confusing for some.
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Reviewed in the United States on January 15, 2026 by John
Color: White-6Pack
We recently had a pool put in and needed alarms on the doors to pass county guidelines. Our kids are older, so I hadn’t thought about it. We bought them and placed them on all the doors. They have a few different sounds to play and are very loud. Easy to mount on the doorway and are small in size. As soon as that door is opened, it goes off. It could be used for security purposes, as well. It was a great price for a set of six alarms.
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Reviewed in the United States on January 14, 2025 by Jewel Bean
Color: White-9Pack
We needed these to pass a pool inspection and they did the job. They work very well and look modern and sleek so we will keep them on the Windows and doors. They had 3 volume settings and a chime and alarm function. Recommend! Very easy installation...
Reviewed in the United States on October 4, 2025 by Johnny
Color: White-6Pack
If you have a little.one that likes to open the door, this small alarm is perfect. It's super easy to install, no screws just string adhesive. There are two settings, super loud and a chirp. You can also turn off if need be. I can't say anything about the battery life, yet, but for the price this is everything you need to keep your loved ones safe. The alarm is loud enough to wake you from sleep or as is the case with my autistic grandson, startle them enough to keep them from opening the door.
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Reviewed in the United States on May 15, 2025 by Aida, the MochaChinoGirl
Color: White-3Pack
Very simple to put up with the provided 3M adhesive pads. There are 3 modes and 3 volumes; Off, a single ding-dong like when you go into a shop, and a constant alarm sound that doesn't stop until you close the door. Even the lowest volume is very audible. What I really like about it is that the design is unobtrusive. You can set these up at the top of the door and dementia patients are unlikely to find them. Elopement is a real danger as dementia progresses and these really give you peace of mind. Just make sure you have them where you want them because the adhesive is pretty good. Definitely worth every penny.
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Reviewed in the United States on August 25, 2024 by Soran