Công tắc bật đèn lắp tường thông minh Youpin Aqara D1

Please note:
This product is a product of the Xiaomi ecological chain, so there is no micro-label of Xiaomi.
Thank you for understanding

1. What are the similarities and differences between the intelligent wall switch D1 (zero live wire version) and the intelligent wall switch D1 (single live wire version)?

Both of them are intelligent wall switches with the same main functions. However, the former needs to be connected to neutral line and live line, while the latter only needs to be connected to live line for power supply, which needs to be selected according to the wiring situation of your home lamps.



2. What is the difference between the intelligent wall switch D1 and the wireless switch D1?

The intelligent wall switch is used to connect wires, and its key role is to be able to remotely control the power supply and power failure of the connected circuit. For example, if the ordinary electric light is transformed into the intelligent light, the intelligent wall switch is necessary; the wireless switch is a controller, which can control the intelligent wall switch and other devices through the app settings, but can not directly control the non intelligent electricity alone

3. How to connect the wiring hole on the back of intelligent wall switch D1?

Zero Fire line double key version as an example

There are 4 wiring holes on the back, i.e. L, N, L1, L2. The L hole is connected with the fire line, the N is connected with the zero line, and the L1 and L2 are connected with two Lamp load lines respectively: where L1 corresponds to the right key of the switch panel, L2 corresponds to the left key of the switch panel.



Single Fire wire double key version as an example

There are 3 wiring holes, respectively L, L1 and L2. L hole grounding wire,L1 and L2 are respectively connected with two load lines of lamps; where L1 corresponds to the right button of the switch panel, L2 corresponds to the load line of the switch panel



Single Fire wire three key version as an example

There are 4 wiring holes on the back, L3, L2, L1 and L respectively. L Hole Connect to fire wire, L1, L2 and L3 are respectively connected with three load lines of lamps; L1 corresponds to the left key of switch panel, L2 corresponds to the middle key of switch panel, L3 corresponds to the right key of switch panel



Three key version of zero fire line as an example

There are 5 wiring holes on the back, respectively N, L, L3, L2,L1. N is connected to the zero line, L hole is connected to the fire line, L1, L2 and L3 are connected to three load lines of lamps respectively; L1 corresponds to the left key of the switch panel, L2 corresponds to the middle key of the switch panel, L3 corresponds to the right key of the switch panel.

It is recommended that strong current equipment be installed by professio