Door Alarms for Home Security
Easy to install and requiring low maintenance, the Door and Window Security Alarm Sensor is perfect for securing your home. With its compact and stylish design, the alarm can be cleverly placed on a variety of doors and windows in your home, providing you with top-notch security.
Once the alarm and the magnet are separated more than 0.78 inches (20mm), the door alarm will sound, and the 100 decibel super strong alarm system can detect any abnormality of your windows and doors immediately.
It can also be used as a door alarm, pool door alarm, garage door alarm or sliding door alarm. TECKNET door and window alarm are the perfect solution for apartments, mobile homes, offices, hotels, garages and more.
Easy to Install
Just gently peel off the sticker on the back to install the door security alarm on multiple parts of your house, such as doors, windows, cabinets, drawers, gates and more!
Mini and Portable
This door and window alarm has a mini design and won't take up extra space. You can put it in any backpack when you go out, and it is very easy to carry.
Payment & Security
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No，We only ship to the US.
• Processing time: 1-2 business days
• Shipping time: US: 3-5 Business days Expedited Processing: (1-3Business days )
We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.Check it out Warranty & Return
It depends on the creator and the product. All options are outlined on the product page, so look out for customization options there.