RF 433MHz Anti-Intrusion Motion Detector
High-sensitivity PIR sensor detects motion with precise 90° angle coverage and 8-12m range, minimizing false alarms. Pet-immune design ignores animals under 20kg for indoor security. Compact, battery-operated wireless design (2xAA, not included) ensures easy DIY installation—no wiring needed. Durable ABS housing with tamper-proof casing resists wear. Ideal for homes, offices, or shops; integrates seamlessly with 433MHz alarm systems. Low-power tech extends battery life to 12+ months. Anti-jamming frequency hopping guarantees stable signals. Adjustable mounting bracket for flexible placement. Tested to EU/US safety standards. Buy bulk at unbeatable wholesale rates—global shipping, no minimum order. Upgrade security affordably.