Price: kr1,073.74
(as of Oct 02, 2026 23:20:34 UTC – Details)
【Easy to Use】 Magnetic sensor switch detects your door or window. Easy to attach and remove. It only takes 3 steps: 1. insert 2pcs AAA battery (battery not included in the box), 2. tear off the double-sided glue on the backpack, stick the door knob alarm on your target mode, 3. Press on/off button to turn on/off. Note: When the distance between the doorbell and the magnetic sensor is greater than 1.5cm, the doorbell will emit a noise of 90 decibels or more, to warn you or drive away thieves and protect your children
Suitable for different scenarios: can be easily mounted with glue. Suitable for installation on windows and doors, providing an ideal entrance warning for homes, apartments, campers, offices, hotel rooms, garages and more!
【Extremely High 90dB Alarm】 If someone illegally opens a window or door (applies to replacement primary and secondary components), the alarm can emit a high alert, prompt the intruder to finish and remind the owner. It also serves to prevent children or babies from hiking outside, ensuring your living place or workplace regardless of your absence.
【High quality】Very suitability and stability. High quality. Super environmental, stable, dust-proof window door alarms
【What you get】 — 10 packs of window door alarms. You can use this alarm to protect children and pets, prevent theft and remind you to close the door according to your needs. Its 90dB alarm sound is loud enough to focus on family security issues or visitors arrival.
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