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fib***
Special Features:Tamper Alarm;Use:Door;
$22.76
5 days ago
ndy***
Special Features:Tamper Alarm;Use:Door;
$91.04
48 days ago
sib***
Special Features:Tamper Alarm;Use:Door;
$45.52
25 days ago
cop***
Special Features:Tamper Alarm;Use:Window;
$51.87
43 days ago
yqx***
Special Features:Tamper Alarm;Use:Window;
$148.20
7 days ago
zwl***
Special Features:Tamper Alarm;Use:Window;
$74.10
23 days ago
rdq***
Special Features:Tamper Alarm;Use:Home Security System;
$43.92
34 days ago
xbn***
Special Features:Tamper Alarm;Use:Home Security System;
$58.56
14 days ago
nof***
Special Features:Tamper Alarm;Use:Home Security System;
$58.56
39 days ago
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Customer Reviews

Wireless Window Door Alarm Door Sensor Alarm System for Kids Safety Home Security
$4$5.69-29.7%
Special Features:
Tamper Alarm
Use:
Home Security System
Window
Door
Quantity:
Add to Cart
Wishlist
Features
High-Sensitivity Wireless Door/Window Alarm System
Dual alarm modes (instant trigger & entry delay) with 120dB piercing siren for deterrence.
Military-Grade ABS Housing
Reinforced polymer shell withstands extreme temps (-10°C to 50°C) and UV exposure.
Zero-Wiring Magnetic Sensor
15mm detection gap precision with rare-earth magnets for flush/angled installations.
Kid-Safe DIY Installation
Peel-and-stick 3M VHB adhesive with screw-free mounting (holds 5kg weight).
Multi-Scene Application
Nursery safety, rental property security, dementia patient monitoring, RV/cabin protection.
Battery-Saving Tech
CR2032 lithium cell lasts 2 years (auto-sleep when idle, wake-on-trigger).
Bulk Order Advantage
FDA/CE/RoHS certified, MOQ 500 units with OEM packaging options.
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