5.8GHz MICROWAVE MOTION SENSOR SWITCH DC 3.3-24V

This is a motion sensing sensor designed based on an X-band radar chip with a centre frequency of 5.8GHz. 
The sensor is designed with a fixed-frequency, directional transmitting and receiving antenna (1T1R), integrated IF demodulation, signal amplification, and digital processing, and is equipped with the ability of delay setting, adjustable sensing range, and adjustable light intensity detection.
This product has the advantages of not penetrating walls, anti-interference, small size, good suppression of clutter and high harmonics, high stability and consistency.
Initialisation time is short, and also has a fast detection mode, installed in the lamps and lanterns to test the operation is simple, using the latest digital technology designed microwave radar motion sensor.
The sensor adopts digital precise calculation of over-zero detection switching technology, with powerful inrush current processing capability, far beyond the traditional products. 
Compatible with a wide range of loads, independent of temperature/humidity, oil smoke, water spray, etc., suitable for different application scenarios.
The 5.8 GHz X-band radar chip is used in the motion sensor, which has the advantages of high stability and consistency.

Working description:

1. 2 seconds after the first power on, the system self-checks and learns that the device enters into the normal working state of sensing. 

2. When the sensor receives the motion signal within the sensing range, NMOS switches the negative LED on.

Specifications

Power Supply: 3.3 -24 VDC 
Standby Power: <0.005W 
Maximum Load: 50W Max.(3.3-24VDC ) 
Microwave Frequency: 5.8GHZ ±75MHZ 
Microwave Power: <2mW 
Operating Temperature: -20 - +80°C 
Detection Angle: 110° _ 120° 
Operating Humidity: ≤93%RH