1. 4-circuit high-power relay switch output, used to control the power supply on/off, with a current of up to 20A.

2. 4-circuit 1-10V analog dimming output. 16 bit dimming accuracy, comfortable and gentle dimming effect. The dimming process time can be set to 0-3600 seconds.

3. Dimming curves such as proportional, exponential, and logarithmic can be set to adapt to different dimming loads.

4. Mechanical manual emergency switch, can directly open and close the circuit. Beneficial for emergency use and convenient debugging.

5. The information self recovery function allows for direct module replacement without the need for re debugging, facilitating maintenance.

6. The upper and lower limits of dimming for each circuit can be set.

7. The interval delay light on function prevents current surges caused by multiple circuits simultaneously turning on lights.

8. 2-way dry spring contact input control, can interact with fire and other signals.