433MHz Infrared Detector Indoor PIR Motion Sensor
Precision-engineered with high-sensitivity PIR technology for accurate motion detection up to 120° wide angle. Features a 433MHz wireless transmitter (eV1527 chip) for seamless integration with smart home systems. Durable ABS housing with anti-interference design ensures stable performance in indoor environments. Ideal for home security alarms, smart lighting automation, and elderly/child safety monitoring. Low-power consumption design with adjustable detection range (3-8 meters) and delay time. Compact size (86x50x35mm) allows discreet placement in hallways, garages, or storage rooms. Compatible with major RF receivers for DIY security setups.
Bulk order discounts available
– upgrade your security infrastructure with wholesale pricing on reliable, FCC-certified sensors.