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hst***
Special Features:Alarm home kit;Use:Home Security System;
$372.3
19 days ago
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Special Features:Alarm home kit;Use:Home Security System;
$124.1
5 days ago
uow***
Special Features:Alarm home kit;Use:Home Security System;
$620.5
8 days ago
txw***
Special Features:Alarm home kit;Use:Home Security System;
$124.1
29 days ago
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Special Features:Alarm home kit;Use:Home Security System;
$124.1
26 days ago
ofg***
Special Features:Alarm home kit;Use:Home Security System;
$1241.0
34 days ago
rps***
Special Features:Alarm home kit;Use:Home Security System;
$620.5
20 days ago
npm***
Special Features:Alarm home kit;Use:Home Security System;
$124.1
41 days ago
kqm***
Special Features:Alarm home kit;Use:Home Security System;
$992.8
35 days ago
lhq***
Special Features:Alarm home kit;Use:Home Security System;
$620.5
48 days ago
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Customer Reviews

Kerui GSM Wifi alarm Kit Wireless Siren Security system 433mhz Home alarm system
$80$124.1-35.54%
Special Features:
Alarm home kit
Use:
Home Security System
Quantity:
Add to Cart
Wishlist
Features
Features
GSM/WiFi dual connectivity ensures real-time alerts via calls, SMS, or app notifications, keeping you informed anywhere. 433MHz wireless technology eliminates wiring hassles, supporting seamless integration with existing security devices. High-decibel (110dB+) siren deters intruders with piercing alarms, while IP65-rated casing withstands harsh weather for outdoor use. Modular design allows flexible expansion—add door/window sensors, motion detectors, or cameras for full-home coverage. Military-grade encryption and anti-jamming tech prevent signal interference, ensuring reliable 24/7 protection. Easy DIY installation with adhesive mounts and screw-free assembly—ideal for homes, offices, or warehouses. Energy-efficient with 12-month standby battery life, plus low-power alerts for uninterrupted security. Compact yet rugged ABS housing resists tampering and UV damage, built for long-term durability. Multi-language app (iOS/Android) offers remote arming/disarming and customizable alert zones. FCC/CE certified for global compliance, backed by lifetime technical support.
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