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Wireless Security PIR Motion Infrared Sensor Detector for Home Security Voice Burglar Alarm System 433mhz
Product ID: 418221374
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Details
- BrandKERUI
- ColourWhite
- Power sourceBattery
- Maximum range8 Meters
- Compatible devicesSmartphone
🎯110° horizontal & 60° vertical detection angle for full coverage
đź“Ź25ft (8m) detection range for expansive motion sensing
📡433MHz wireless frequency for seamless connectivity
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Description
🚨 Stay one step ahead with wireless motion detection that’s always watching.
- SMART BATTERY EFFICIENCY - Includes 9V battery with low battery alert and 5-second sleep mode to maximize power life.
- CORNER TO CORNER COVERAGE - Wide 110° horizontal and 60° vertical detection angles eliminate blind spots when installed in room corners.
- EFFORTLESS WIRELESS SETUP - 433MHz wireless tech with up to 250ft communication range means flexible placement without messy cables.
- OPTIMIZED INSTALLATION TIPS - Mount 8-9 feet high, avoid heat sources to reduce false alarms and keep your alerts precise.
- SEAMLESS SYSTEM INTEGRATION - Compatible with all KERUI alarm systems for a reliable second layer of security—never stand alone.
This Wireless PIR Motion Infrared Sensor offers a broad 110° horizontal and 60° vertical detection angle with a 25ft range, ensuring comprehensive motion coverage. Operating at 433MHz, it wirelessly connects up to 250ft from the control panel, powered by a 9V battery with smart power-saving features. Designed for seamless integration with KERUI alarm systems, it provides a reliable, cable-free security upgrade for homes or businesses.
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Trustpilot
TrustScore 4.5 | 7,300+ reviews
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
The product exactly matches the description. Very satisfied with my purchase.
5 days ago
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