I-SHUNFA Wi-Fi Smart G9 LED Bulbs User Manual

1. Product Overview

The I-SHUNFA Wi-Fi Smart G9 LED Bulbs offer advanced lighting control and smart home integration. These dimmable bulbs feature a G9 base and operate on 2.4GHz Wi-Fi, allowing for seamless control via smartphone apps and voice commands.

• Wi-Fi Connectivity: Connects to 2.4GHz Wi-Fi networks for remote control.
• Dimmable: Adjustable brightness from 1% to 100%.
• Color Temperature: Warm to Cool White (2700K-6000K) for various ambiances.
• Smart Home Compatibility: Works with Amazon Alexa and Google Assistant.
• Energy Efficient: Equivalent to a 50W incandescent bulb at maximum brightness, using only 0.4-4.7W.
• Long Lifespan: Designed for up to 30,000 hours of use.

Figure 1: I-SHUNFA Wi-Fi Smart G9 LED Bulbs (2-pack)

2. Setup and Installation

2.1 Physical Installation

1. Ensure the power to the light fixture is turned off before installation.
2. Carefully insert the G9 base of the smart LED bulb into the compatible light fixture socket.
3. Turn on the power to the light fixture.

2.2 Pairing with Smart Life/Tuya Smart App

To enable smart features, the bulbs must be paired with the "Smart Life" or "Tuya Smart" app. These apps are available for free on Google Play (Android 4.1+) and Apple's App Store (iOS 8+).

1. Prepare the Bulb for Pairing: Turn on the power to the bulb. Then, turn the bulb switch ON and OFF 3 times consecutively. The bulb will begin to flash, indicating it is in pairing mode.
2. Prepare Your Mobile Device: Ensure your mobile phone is connected to a 2.4GHz Wi-Fi network (5GHz networks are not supported for initial setup). Turn on Bluetooth on your mobile device.
3. Open the App: Launch the "Smart Life" or "Tuya Smart" app. The app should automatically detect the new device in pairing mode.
4. Connect to Network: Follow the in-app prompts to connect the bulb to your 2.4GHz Wi-Fi network. You will need to enter your Wi-Fi password.
5. Pairing Confirmation: Once successfully paired, the bulb will stop flashing and remain steadily lit. The app will confirm that the bulb is paired.

Figure 2: Product Dimensions and Key Features

3. Operating Instructions

3.1 App Control

Once paired, you can control your smart bulbs using the "Smart Life" or "Tuya Smart" app from anywhere, provided your home Wi-Fi is active.

• Switch On/Off: Toggle the light bulb on or off directly from the app interface.
• Adjust Color Temperature: Change the light from warm white (2700K) to cool white (6000K) to suit your preference or activity.
• Adjust Brightness: Dim or brighten the light from 1% to 100%.
• Scene Modes: Utilize pre-set scenes such as Reading, Work, Relaxation, and Good Night for optimized lighting.
• Group Control: Control multiple bulbs simultaneously by grouping them within the app.

Figure 3: Remote Control via App

Figure 4: Brightness and Color Temperature Adjustment

Figure 5: Group Control Feature

3.2 Voice Control

Integrate your smart bulbs with Amazon Alexa or Google Assistant for convenient voice control. Ensure your smart assistant is linked to your "Smart Life" or "Tuya Smart" account.

• Turn On/Off: "Alexa, turn the light off."
• Adjust Brightness: "Alexa, dim the light by 50%."
• Change Color Temperature: "Alexa, change the color to warm white."

Figure 6: Voice Control Integration

3.3 Timers and Schedules

Set timers and schedules within the app to automate your lighting. This can help reduce electricity usage and enhance home security by simulating occupancy.

• Scheduled On/Off: Program specific times for your lights to turn on or off daily.
• Countdown Timer: Set a countdown for the lights to turn off after a specified duration.

Figure 7: Setting Timers and Scene Modes

4. Maintenance

The I-SHUNFA Wi-Fi Smart G9 LED Bulbs require minimal maintenance. To ensure optimal performance and longevity:

• Ensure the bulbs are used within their specified voltage range (120V AC).
• Clean the bulbs periodically with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
• Avoid exposing the bulbs to excessive moisture or extreme temperatures.

5. Troubleshooting

• Bulb Not Responding/Flashing:

  Ensure the bulb is properly installed and receiving power. If the bulb is not flashing during setup, try turning the light switch off and on 3 times consecutively to re-enter pairing mode.

• Incompatible with Manual Dimmers:

  These smart bulbs are NOT compatible with lamps that have a manual dimmer built in. Using them with such fixtures may cause erratic behavior or damage. Use the app or voice control for dimming functions.

• Intermittent Connectivity/Unresponsive Bulb:

  If a bulb becomes unresponsive or turns on/off by itself, try flipping the light switch off and back on to reset it. If issues persist, re-add the bulb to the app by following the pairing instructions in Section 2.2. Ensure your Wi-Fi signal is strong in the bulb's location, as the compact size of G9 bulbs may limit Wi-Fi reception range.
• Voice Control Issues:

  Verify that your Amazon Alexa or Google Assistant account is correctly linked to your "Smart Life" or "Tuya Smart" app. Check your internet connection and ensure your smart assistant device is online.

6. Specifications

7. Warranty and Support

I-SHUNFA stands behind its products. We offer a 90-day worry-free return and exchange program in the unlikely event of any issues.

For any questions or concerns, our customer service team is available to help you with 24-hour/7-day service. Please refer to your purchase documentation for contact details or visit the official I-SHUNFA store on Amazon.

Official I-SHUNFA Store: Visit Store