smart light switch dimmer Wall Switch 220v dimmer

Smarts Electronics has issued series touch dimmer which are suitable for Europen.  Those lamp dimmer switch are overload & overheat protections, make your home safer. Single live wire control, easy to install, replace the old switch directly.

Question:

Output channel: 2 channel (diverse output dimming), why are some DALI dimmers set to 1 channel (one-way output dimming)? What is the difference?

Answer:

Dali dimmer is a dimmer hanging on the dali bus. It is dimmed by transmitting digital signals. 1 channel, 2 channels, it only has 2 signal lines. It is only for 2 or 1 channel. Meet different needs. The difference is that 1 channel can only control 1 device or control all devices through broadcast; 2 channels can control 2 devices, or control all devices through broadcast.