433MHz Wireless Pet Immune PIR Sensor

Advanced Motion Detection
– High-precision infrared sensor with pet immunity technology to avoid false alarms from small animals under 35 lbs, ensuring accurate security monitoring.
Wireless & Easy Installation
– Operates at 433MHz frequency for stable long-range transmission (up to 100m in open areas), no wiring needed for quick setup in homes, offices, or warehouses.
Durable & Weather-Resistant
– Reinforced ABS housing with IP44 waterproof rating, suitable for both indoor and outdoor use (garages, gardens, shops).
Energy-Efficient
– Low power consumption with replaceable CR123A battery (6-12 months lifespan), includes low-battery alert for timely maintenance.
Seamless Integration
– Compatible with most 433MHz alarm systems, ideal for DIY security setups or expanding existing surveillance networks.
Compact & Discreet Design
– Sleek white casing (90x60x40mm) blends into any environment while providing wide 110° detection angle and 8m range.
Multi-Scenario Use
– Perfect for anti-theft alerts, smart lighting triggers, or automated property monitoring in residential/commercial spaces.