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- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-09-30
Featured Qianmu Electronics manuals
Qianmu Electronics YZ07 Voice Broadcast Device Manual
This manual describes the YZ07 voice broadcast device, a low‑cost, reliable unit with repeatable recording and a wide power‑supply range. It can be used in industrial control, security alarms, and voice prompting scenarios. The document covers product features, hardware dimensions, and interface details.
The guide explains how to prepare and download MP3 audio files via USB, configure RS485/Modbus‑RTU communication, set parameters with the provided software, and perform wiring and control tests. Technical support contact information is also included. This manual is written in Chinese.
Covers: Product Features · Product Images and Interface Introduction · Audio Information Download · Control Methods · Parameter Settings · Modbus‑RTU Command Format
Latest Qianmu Electronics manuals
Qianmu Electronics YZ07 Voice Broadcast Device Manual
User Manual 11 pages · 778 KB · ZHThe YZ07 voice broadcast device manual provides specifications, wiring, control methods, and setup instructions for industrial and security applications.
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 Qianmu Electronics manuals
How do I download audio files to the YZ07 device?
Connect the USB port of the voice broadcast controller to a PC; the device will appear as a U‑disk. Copy the prepared MP3 files into the drive, then disconnect the USB cable.
What communication protocols does the YZ07 support?
The device includes RS485 communication and supports the Modbus‑RTU protocol for remote command control.