User Manual: Wi-Fi Dimmer Module QS-WIFI-D02-TRIAC (RF)

Specifications

• Product Type: WIFI dimmer module
• Voltage: 220-240V AC
• Max. Load: 150W (LED)
• WIFI Frequency: 2.4GHz-2.4835GHz
• Operation Temp: -15°C - +40°C
• Operation Range: ≤ 200 m
• Dimensions (WxDxH): 46x46x18 mm
• IP Rating: IP20
• Warranty: 2 years
• Dimming Type: Trailing Edge
• EMC Standard: EN 300 328 V2.1.1 (2016-11), EN 301489-1 V2.1.1 (2017-02), EN 301489-17 V3.1.1 (2017-02), EN 62311: 2008, EN 55015:2013 +A1:2015, EN 61547:2009
• Safety Standard (LVD): IEC 60669-2-1:2002/AMD1:2008/ AMD2:2015, IEC 60669-1:1998/ AMD1:1999/AMD2:2006, ΕΝ 60669-2-1:2004+A1:2009+ A2:2010, ΕΝ 60669-1:2018
• RoHS Standard: 2011/65/EU, (EU) 2015/863
• Radio Equipment (RED): ETSI EN 300 328 V2.1.1 (2016-11)

Functionality

• Timer: Yes
• Voice Control: Compatible with Google Home and Amazon Alexa
• Device Sharing: Yes
• In-house local operation: Yes

Manual Push-Switch Function

The dimmer module includes a manual push-switch for user control:

• Short Push (<1s): Toggles permanent on/off.
• Long Push (>1s): Adjusts the brightness level.

Notes:

• Adjustments made via the app and the push switch can overwrite each other; the last adjustment is retained in memory.
• App control is synchronized with the manual switch.
• The "S" terminals can be left unconnected if manual control is not required.

Installation Warnings

1. Installation should be performed by a qualified electrician in accordance with local regulations.
2. Keep the device out of reach of children.
3. Keep the device away from water, damp, or hot environments.
4. Install the device away from strong signal sources (e.g., microwave ovens) that could cause signal interruption and abnormal operation.
5. Avoid obstructions like concrete walls or metallic materials, as they can reduce the effective operative range.
6. Do not attempt to disassemble, repair, or modify the device.

Wiring Diagram

L: Live wire input

N: Neutral wire input

Π: Load output

S: Switch input (for manual control)

Diagram Description: A visual representation shows the dimmer module with connections labeled L (Live), N (Neutral), and two output terminals (likely for the load). An additional terminal labeled 'S' is shown for connecting a manual switch.

Configuration Instructions

STEP 1: Download App and Register

1. Download the Tuya Smart, Homcloud, or SmartLife app from Google Play/App Store, or scan the provided QR codes.
2. Register an account using your country code and phone number/email.
3. Enter the verification code received via email or text message and set a password (6-20 alphanumeric characters).

STEP 2: Dimmer Module Configuration

1. Ensure your mobile device is connected to a 2.4 GHz Wi-Fi network and launch the App.
2. Refer to the "wiring instructions" if not already done.
3. Turn off the power to the dimmer module. Press and hold the manual push switch for 10 seconds until the connected light flickers rapidly, indicating it has entered configuration mode. (If you wait longer than 120 seconds, repeat this step).
4. Keep your smartphone close (approx. 30cm) to the dimmer switch and tap "Add Device" or the "+" icon on the App homepage. Select "Smart Switch" from the Wi-Fi devices list.
5. Tap "Confirm indicator rapidly blinks".
6. Enter your Wi-Fi network name and password.
7. Wait for the configuration to complete and tap "Done".
8. Optionally, rename the smart dimmer module and assign it to a room.

STEP 3: Connect to Google Home and Alexa

Download and install the Google Home or Amazon Alexa App for voice control. Link your "Smart Life" account within the Google Home or Amazon Alexa App to enable voice commands.

FAQ

• Cannot configure dimmer module: Check power, ensure mobile and module are on the same 2.4 GHz Wi-Fi network, verify internet connection, confirm correct Wi-Fi password, and check wiring.
• Compatible lights: Primarily Triac LED lights, incandescent, and halogen lamps.
• Wi-Fi goes off: The light can still be controlled via the traditional switch. The device will automatically reconnect to Wi-Fi when the network is active again.
• Changing Wi-Fi network/password: Re-connect the dimmer module to the new network following the App's user manual instructions.
• Resetting the device: Turn off the light connected to the module. Press and hold the manual switch for 10 seconds or more until the light connected to the module flickers rapidly, entering configuration mode.