Key facts
- Brand
- Syris
- Model
- SY210NT
- Documents
- 3
- Languages
- ZH
- Last added
- 2011-12-23
Start here

SYRIS SY210NT Controller Quick Start Guide
This guide helps users become familiar with the basic operation of the SYRIS SY210NT series controller. It covers initial login, logout, and the menu structure needed to access all functions.
The document also details module (reader) configuration, adding, editing, and deleting cards and fingerprints, setting a unique controller ID for multi‑controller installations, and programming flow control such as door‑opening button settings. This manual is written in Chinese.
Syris SY210NT specifications
| Power input voltage | 5 ~ 12 V DC |
|---|---|
| Controller current consumption | 400 mA (per unit) |
| Card reader current consumption | 100 mA (per unit) |
| Maximum RS‑485 cable length | 1 km |
All Syris SY210NT documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
How many controllers can be connected to one management computer?
A single management computer can connect up to 99 controllers in a parallel (bus) configuration.
What is the default password for the initial login?
The default password for the first login is 1234.
How do I reset the controller after first power‑on?
When the LCD shows (1:Clear), press the 1 key to perform a system reset.
How can I set a unique controller ID for multiple controllers?
Enter the menu System → APBLevel Setting → Control ID and input a number between 1 and 99.
