Bkiyougo WiFi Smart Light Switch Module Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, setup, and operation of your Bkiyougo WiFi Smart Light Switch Module. This device allows you to convert traditional light switches into smart switches, enabling remote control via smartphone applications, voice commands through Alexa or Google Home, and scheduled automation. Please read this manual thoroughly before installation and use to ensure proper function and safety.

2. Safety Information

⚠ WARNING: Electrical installation should only be performed by qualified personnel. Ensure power is disconnected at the circuit breaker before beginning any wiring work.

• Do not connect the neutral wire and live wire directly to each other.
• Ensure the input power source matches the device specifications (AC90-250V 50/60Hz or DC15-250V).
• This device requires a neutral wire for operation. Verify your electrical box has a neutral wire before installation.
• Operate within the specified current rating of 16 Amps.
• Keep the device away from water and extreme temperatures.

3. Specifications

Note: The router must be 2.4GHz (5.0 GHz WiFi is not supported). There is no limitation for smartphone network (2G/3G/4G/WiFi network is compatible).

4. Package Contents

• Bkiyougo WiFi Smart Light Switch Module (Quantity as per purchase, e.g., 2-pack)
• Instruction Manual

Image: Two Bkiyougo Mini Smart Switches, showing their compact size and terminal labels.

5. Installation

The Bkiyougo WiFi Smart Light Switch Module is designed for discreet installation within a standard wall switch box, allowing your existing switch to function alongside smart control. Ensure power is off before proceeding.

5.1 Wiring Diagram for AC Power

For AC power installations (AC85-250V), follow these diagrams. Ensure correct connection of Live (L), Neutral (N), and Switch (S1/S2) wires.

Image: Wiring instructions for AC power, showing connections for both single-way and two-way light switches.

• L-in: Connect to the Live wire from the power source.
• N-in: Connect to the Neutral wire from the power source.
• L-out: Connect to the Live wire of the light fixture.
• N-out: Connect to the Neutral wire of the light fixture.
• S1/S2: Connect to your traditional wall switch. These terminals can be connected to a rocker light switch or left unconnected if using only app/voice control.
• For 2-way switching, connect the module to one of the two switches in the circuit.

5.2 Wiring Diagram for DC Power

For DC power installations (DC15-250V), follow these diagrams. Pay close attention to positive (+) and negative (-) connections.

Image: Wiring instructions for DC power, showing connections for both single-way and two-way light switches.

• L-in: Connect to the Positive (+) wire from the DC power source.
• N-in: Connect to the Negative (-) wire from the DC power source.
• L-out: Connect to the Positive (+) wire of the light fixture.
• N-out: Connect to the Negative (-) wire of the light fixture.
• S1/S2: Connect to your traditional wall switch.

Important: Make sure the neutral wire and live wire connections are correct. To ensure safety, do not connect the neutral wire and live wire to each other.

5.3 Concealing the Module

The mini design allows the module to be hidden within the wall switch box without affecting your existing decor.

Image: Illustration showing the compact smart switch module being installed and hidden behind a standard wall switch.

6. Setup

6.1 App Installation

Download the "Smart Life" or "Tuya Smart" app from your smartphone's app store (iOS or Android).

Image: Logos for Smart Life and Tuya Smart applications, indicating app compatibility.

6.2 Device Pairing

1. Ensure your smartphone is connected to a 2.4GHz Wi-Fi network. (5GHz networks are not supported for initial pairing).
2. Open the Smart Life or Tuya Smart app and register/log in.
3. Power on the smart switch module. The indicator light on the module should blink rapidly, indicating it's in pairing mode. If not, refer to the app's instructions for resetting the device to pairing mode (usually by cycling power or holding a button).
4. In the app, tap "+" or "Add Device".
5. Select "Electrical" -> "Switch (Wi-Fi)" or "Light Switch (Wi-Fi)".
6. Confirm the indicator light is blinking rapidly.
7. Enter your 2.4GHz Wi-Fi network password.
8. The app will begin searching for the device. Once found, it will connect and add the switch to your account.
9. You can then rename the switch for easier control (e.g., "Living Room Light").

7. Operating Instructions

7.1 App Control

Once paired, you can control your light switch from anywhere using the Smart Life/Tuya Smart app.

Image: A smartphone displaying the Smart Life app interface, showing control options for a smart switch including remote control, voice control, timing function, and device sharing.

• Remote Control: Turn lights on/off from your smartphone, even when away from home.
• Timing Function: Set schedules, timers, and countdowns (e.g., 1/5/30 minutes, 1 hour) for automatic operation.
• DIY Mode: Customize automation scenarios based on various conditions.
• LAN Control: Control devices locally without internet access (if supported by the app and device).

7.2 Voice Control

The Bkiyougo Smart Switch is compatible with Amazon Alexa and Google Home Assistant.

Image: An Amazon Echo Dot and Google Home speaker, illustrating voice control capabilities with the smart switch. Text bubbles show "Alexa, turn off the light" and "Okay".

1. Link your Smart Life/Tuya Smart account to Alexa or Google Home through their respective apps.
2. Discover devices.
3. Use voice commands such as:
• "Alexa, turn on [Device Name]"
• "Hey Google, turn off [Device Name]"

7.3 Family Sharing

Share control of your smart switch with family members through the app.

Image: An illustration showing multiple smartphones controlling a single smart switch, and one smartphone controlling multiple switches, demonstrating the family sharing feature.

• One smartphone can control multiple switches.
• Multiple smartphones can control a single switch.

8. Troubleshooting

9. Maintenance

• Regularly check for firmware updates through the Smart Life/Tuya Smart app to ensure optimal performance and security.
• Clean the exterior of the device (if accessible) with a dry, soft cloth. Do not use liquid cleaners.
• Avoid exposing the module to direct sunlight, moisture, or extreme temperatures.

10. Warranty and Support

For warranty information and technical support, please refer to the Bkiyougo official website or contact your retailer. Bkiyougo is committed to providing convenient, energy-saving, safe, and efficient smart home solutions.

Manufacturer: Bkiyougo

Contact: Refer to product packaging or Bkiyougo's official channels for support contact information.