Doppler Detector | Adjustable Tilt Angle | High Precision Motion Sensing

This high-performance Doppler Detector is engineered for professional motion sensing applications, highlighted by fully adjustable tilt angles and ultra-high precision motion detection that delivers unrivaled accuracy for automatic door systems, commercial access control and industrial automation setups. Built on advanced microwave Doppler technology operating at 24.125GHz, this detector redefines motion sensing precision by reliably identifying targets moving at a minimum speed of 5cm/s along the sensor axis, eliminating false triggers from minor vibrations, static objects or environmental disturbances—ensuring only intentional human or object motion initiates a response, critical for high-traffic commercial and industrial spaces where accuracy is non-negotiable. Its flexible tilt angle design offers 0°~90° vertical and -30°~+30° lateral adjustability, allowing full customization of the detection field’s position, depth and coverage range; whether mounted at the standard 2.2m height or the maximum 3m installation height, the adjustable angles let you fine-tune the sensor to perfectly match your specific setup, avoiding over-sensing of adjacent areas and ensuring the detection field aligns precisely with the target motion zone for glass doors, sliding doors, commercial entryways and more.

 

Designed for seamless integration and long-term reliability, this Doppler Detector features a rugged ABS construction with an IP54 dustproof and waterproof rating, operating stably in extreme temperatures from -20℃ to +55℃, making it suitable for both indoor semi-enclosed spaces and outdoor covered access points. The precision motion sensing core is paired with a high-gain planar antenna that delivers a focused, blind-spot-free detection field, and a gentle-adjust sensitivity potentiometer complements the tilt angle controls for further refinement of sensing range, adapting to narrow entryways or wide commercial door bays with equal ease. With low power consumption of ≤2W and broad 12-24V AC/DC wide voltage compatibility, it fits effortlessly into existing power setups without additional adapters, while the built-in LED status indicator provides intuitive real-time feedback—flashing on power-on for standby and solid lighting when motion is detected—simplifying installation, calibration and quick troubleshooting. Compliant with R&TTE 1999/5/EC and EMC 89/336/EEC international standards, this detector ensures interference-free operation even near neon lamps and electronic equipment, merging adjustable positioning, pin-point precision and durable performance into a single, versatile motion sensing solution for all professional access control and automation needs.