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Special Features:Tamper Alarm;Use:Home Security System;
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Customer Reviews
100 Wireless Infrared Detector 433mhz Motion Sensor For Home Security Alarm System
$240$389.35-38.36%
Special Features:
Tamper Alarm
Use:
Home Security System
Quantity:
Add to Cart
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Features
Feature Listing for Wireless Infrared Detector
High-sensitivity PIR motion sensor detects human movement within 120° angle and 10m range, reducing false alarms. Dual-layer Fresnel lens design enhances detection accuracy, crafted with anti-interference 433MHz wireless transmission for stable connectivity. Ultra-low power consumption with built-in 12V battery (optional wired power), ideal for 24/7 home or office security systems. Compact ABS housing with IP20 waterproof rating, resistant to dust and humidity for indoor/outdoor flexibility. Easy DIY installation—pair seamlessly with existing alarms or smart hubs for instant perimeter protection. Bulk pricing available, exclusively for wholesalers seeking reliable, low-cost security solutions.
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Description
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