10-Pack 433MHz Wireless PIR Sensors - Passive Infrared Detectors for Security Alarms

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Product Description Features: Equipped with an imported low-power processor and advanced artificial intelligence code technology for smart human detection, minimizing false alarms. Offers a wide detection area with a 110-degree angle and a detection distance of up to 12 meters. Embedded with millions of address codes for convenience and high reliability. Designed for low power consumption and extended life span. Comes with anti-white light protection and a low voltage alert function. Specifications: Operating Voltage: 9V Static Current/Working Current: Show more