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- Manuals
- 1
- Languages
- ZH
- Last added
- 2011-11-16
Featured GH-311RT(T)超声波模块 manuals
Yichang GH-311RT(T) Ultrasonic Module User Manual
The GH-311RT(T) ultrasonic module is designed for motion detection of people or objects in indoor and outdoor anti‑theft applications, such as home security, vehicle protection, and ATM monitoring. The manual provides wiring diagrams, power connections, and safety warnings for use in high‑voltage or high‑temperature environments.
Key specifications include a supply voltage of DC6‑12 V, low static current (<2 mA), high/low level outputs of 5 V/0 V, detection angle up to 15°, and a detection distance ranging from 2 mm to 3.8 m (with a transmission range of 3‑12 m). The document also outlines proper connection of the power positive and negative terminals and includes safety notices for hazardous locations. This manual is written in Chinese.
Covers: Power Supply · Wiring Diagram · Operating Voltage · Static Current · Signal Output Levels · Detection Angle
Latest GH-311RT(T)超声波模块 manuals
Yichang GH-311RT(T) Ultrasonic Module User Manual
User Manual 1 pages · 79 KB · ZHUser manual for the Yichang GH-311RT(T) ultrasonic module, covering power, wiring, and detection specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in GH-311RT(T)超声波模块 manuals
What is the operating voltage of the GH-311RT(T) module?
The module operates on a DC supply of 6 to 12 volts.
What is the detection distance range?
The sensor can detect objects from 2 mm up to about 3.8 m, with a transmission range of 3‑12 m.