Product Description:

YJJ GH-311 GH-311RT ultrasonic sensor detects the movement of people or objects

Features:

Ultrasonic Wave GH-311RT(T) Ultrasonic Module User Manual one Application scope:

Detects movement of people or objects. Suitable for indoor and outdoor security protection, security protection for balconies in residences, security protection for cars, automatic teller machine monitoring cameras, warehouse monitoring cameras, safety warnings in hazardous environments such as high pressure and high temperature. two Product Features:

High sensitivity, high reliability, high stability.

Resistant to high and low temperatures, humidity, shock, vibration, etc.

III. Main technical parameters:

1: Operating voltage: DC 6 - 12V

2: Static current: less than 2mA

3: Output level: 5V high

4: Output level: 0V low

5: Induction angle: no more than 15 degrees

6: Induction distance: 2mm - 3(8) meters

Specifications:

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.