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90dB Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor
$1.98$2.51-21.12%
Special Features:
Tamper Alarm
Use:
Home Security System
Quantity:
Add to Cart
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Features
High-Sensitivity 90dB Wireless Alarm System
Ultra-loud 90dB siren deters intruders instantly with piercing sound, effective up to 150m. Compact yet powerful magnetic sensor triggers alarm in 0.1s upon contact separation.
Durable & Weather-Resistant Build
Industrial-grade ABS housing withstands extreme temperatures (-10°C~50°C) and humidity. Reinforced neodymium magnets ensure stable detection for years.
Easy DIY Installation
No wiring needed – adhesive backing mounts securely on doors/windows in seconds. Adjustable sensor gap (≤15mm) fits varied frame thicknesses.
Multi-Scenario Protection
Ideal for homes, offices, warehouses, and retail stores. Low-battery indicator and 2-year standby time via 3xAAA batteries (not included).
Bulk Purchase Advantage
Wholesale pricing for large orders. Compatible with most security systems. FCC/CE certified for global compliance.
Silent Mode Option
Disable siren for discreet monitoring (alerts via connected hub only). Ideal for baby rooms or pet areas.
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