5.8GDC Microwave Motion Sensor Module

Model：HFS-DC03-12V

Frequency：5.8G Band：ISM

Size：31*22*12mm

Input voltage：DC12-30V(Input voltage need to go through voltage stabilization, no-load Voltage should be ≤30V)

Minimum Input Current：30mA

Output Type：5V TTL ( High-level Output caused once triggered )

Connection Type：VCC connecting with power positive, GND with power negative, GND and OUT connecting with TTL output

Installation Height：2-6m

Sensing Distance：Right Ahead 12m

SensingRange: Straight Ahead 360°

HoldTime: For the testing convenience, sensing delay time is set to be the quick test mode (delay 2s) before the product leaving the factory;

For 25s time delay, disconnect the solder tin as above pic A point, the time will be extended;

Working Method：

High-level Output caused for the first time powered on,

after 2s becoming low level,

then with self-checking time 6s(don’t receive any external signals) ,

Entering into the normal working operation afterwards .

Features:

5.8G frequency, it does not interfere with each other with normal installation and usage, High stability, strong anti-interference ability, small volume,

Widely Applications: Suitable for all kinds of DC products that microwave motion sensor needed.

Notes:

1,The input current should be ≥30mA to drive the module;

The voltage should be stable without big fluctuation.

Otherwise, it will cause continuous trigger (the load lamp may be continuously triggered by itself or couldn’t be powered off )

2, For its working properly, please avoiding below environments:

A: Being installed in the side of a large area of metal;

B: Being put in a completely closed metal shell;

C: being put together with high-frequency wireless products.