TNCE Tuya US WiFi or zigbee Smart Wall Switch 1/2/3/4 Gang Wire Touch

The wiring method without neutral wire: If you only have the fire wire and no neutral wire, you need to connect the capacitor at both ends of the light bulb. For the specific method, please refer to the wiring picture in the iQ

Wiring diagram Without Neutral line: 1 Gang connects L2, with the capacitor connected to both ends of the L2 bulb.2 Gang connects L1 and L3, with the capacitor connected to both ends of the L1 bulb.3 Gang connects L1, L2, and L3, with the capacitor connected to both ends of the L1 bulb.

bulb flashing: If bulb flashing, You need to connect capacitors at both ends of the bulb.

zigbee version tips: If you choose zigbee version switch, you need a tuya zigbee gateway to use it normal.

Note:

1 Gang connects L2, with the capacitor connected to both ends of the L2 bulb.

2 Gang connects L1 and L3, with the capacitor connected to both ends of the L1 bulb.

3 Gang connects L1, L2, and L3, with the capacitor connected to both ends of the L1 bulb.

Q&A:

1.Q:If the light keeps blinking after the panel is wired, what’s going on?

A:If there is no neutral wire and the capacitor is not connected, the light bulb will blink.If you have a neutral wire at home, but the bulb is still flashing, you can also connect capacitors at both ends of the bulb, so that the bulb will work normally.

2.Q:Can the panel be used with and without a neutral wire?

A:All can be used, with neutral wire normal wiring, no neutral wire need to be connected to the capacitor

3.Q:What if the panel touch switch won’t open, but you can use your cell phone to control it?

A:Power off, before Open the glass, first to see if the shell is deformed when locking the shell, then open the shell, loose the screws and then cover the glass, and then power on, touch can be used.

4.Q: Whether to support multi-control association?

A:Yes. You can associate two or more switches to a light bulb in the settings.

5.Q:What should I pay attention to when buying the Zigbee version of the switch?

A: First, when purchasing, you need to look for the option with the word “zigbee” or the second option with the word “zigbee Version”. If there is no “zigbee” or the second option with the word “zigbee version”, the default is the WIFI version.Second,If you buy the zigbee version of the switch, you need a tuya zigbee gateway to make the switch work properly. This gateway needs to be purchased extra.

Two wiring methods

With or without neutral lines, you can use our switch. The following is the wiring diagram display.

WiFi+Bluetooth +RF433 More Choices
Bluetooth can connect your phone faster.You can control the switch using a 433-enabled product or a wireless network.

APP remote control
The user can use a smartphone to remotely control the home electronics remotely anytime, anywhere as long as the phone has 2G / 3G / WIFI
network compatible with iOS and Android operating system with SmartLife and Tuya
Alexa and Google Home Control
Compatible with Alexa (Echo / Dot / Dot / Tap), Google Assistant,. Flight ticket counter with Alexa or Google Home
to turn your lights on or off with your voice, No hub required

Timing
The smart switch is automatically turned on and off at a given time through the timer function. Choose the time you want to wake up,
automatically open the light, so you can easily enter the day; choose the time you want to close the light.

Share
The control switch can be shared with family members.

Group control