Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-10-17
Featured Weichuan manuals
Weichuan AN-301 One-Touch Alarm User Manual
The Weichuan AN-301 is a wireless danger alarm designed for public safety in locations such as schools, hospitals, and stations. It utilizes LoRa radio frequency technology to support independent installation without wiring, featuring a built-in high-capacity battery that allows for over 5 years of operation on a single charge. This manual is written in Chinese.
Covers: Product Introduction · Hardware Structure · Working Principle · Installation Guide · Configuration Methods · Data Communication Format
Latest Weichuan manuals
Weichuan AN-301 One-Touch Alarm User Manual
User Manual 22 pages · 1.5 MB · ZHThis manual covers the installation, configuration, and operation of the Weichuan AN-301 wireless emergency alarm device using LoRaWAN technology.
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 Weichuan manuals
How long does the battery last?
With a built-in 8000mAh battery, it can work for over 5 years if reporting once per day.
What should be done if the alarm is damaged or out of battery?
The device must be replaced as it uses an integrated design and cannot be easily repaired.