U5200 Monitoring Module Functional Manual, introduces the main functions and usage methods of U5200 module, these functions can be tailored according to customer needs, or we can talk about customization.
This manual provides an overview of the U5200 monitor module, a smart security video device that supports up to 2 MP sensor resolution and basic 3GPP‑compatible video streaming. It explains how users can access live video, capture photos, store data on SD cards or internal memory, and customize functions via AT commands.
The document details control‑level management (normal user and administrator limits), various call modes (voice, video, DTMF), SIM PIN handling, motion detection, and alarm triggering. It also lists supported AT commands for configuring system parameters, camera settings, and special functions. This manual is written in Chinese.
| Maximum sensor resolution | 2 MP |
|---|---|
| Supported AT command for system config | AT+LSSYSCFGW |
Press the call button, the module plays a prompt tone, then enter the DTMF password. If the password is entered within 30 seconds, the call proceeds; otherwise the module aborts the call.
Use the management SMS command “lock sim” to enable SIM lock; the default PIN is 1234 and can be queried with the “sim pincode” command.