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Sound Siren Anti-Theft Door Entry Alarm 120Db Home Vibration Sensor Alarm Window Door Security Alarm System
$4$5.53-27.67%
Special Features:
Tamper Alarm
Use:
Home Security System
Window
Door
Quantity:
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Features
Sound Siren Anti-Theft Door Entry Alarm
Ultra-loud 120dB alarm instantly deters intruders with piercing sound. Precision-engineered vibration sensor triggers within 0.1 seconds upon tampering. Heavy-duty ABS housing withstands extreme weather (-20°C to 60°C). No wiring needed—stick-on installation with 3M adhesive or screw-mount options. Compact 85mm design blends discreetly on doors/windows. Powered by 3x AAA batteries (low-voltage indicator included). Ideal for apartments, dorm rooms, retail backdoors, and vacation homes. FCC/CE certified for safety. Bulk discounts available—order 50+ units for wholesale pricing. Ships globally with 30-day warranty.
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