FJ3395TY Multifunctional Wi-Fi Weather Station User Manual

1. Product Overview

The FJ3395TY Multifunctional Wi-Fi Weather Station provides real-time weather data directly to your display unit and smart device. It monitors indoor and outdoor temperature, humidity, wind speed, wind direction, rainfall, barometric pressure, UV index, light intensity, and air quality (TVOC, PM2.5). With Wi-Fi connectivity and RF433 wireless communication, it offers convenient and efficient weather monitoring.

2. Package Contents

Please check the package for the following items:

• Weather Station Display Unit
• Wireless Outdoor Multi-Sensor
• USB Power Cable (approx. 1.5 meters)
• Multi-language Instruction Manual
• Installation Accessories (for outdoor sensor)

3. Setup Guide

3.1. Outdoor Multi-Sensor Installation

1. Choose a Location: Select an open area outdoors, away from obstructions like buildings, trees, or eaves, that could block wind, rain, or sunlight. Ensure it's easily accessible for maintenance.
2. Mounting: Use the provided installation accessories to securely mount the multi-sensor. The sensor should be mounted horizontally and firmly to ensure accurate wind and rain measurements.
3. Power: Install batteries (not specified, but typically AA or AAA for outdoor sensors) into the outdoor multi-sensor. Ensure the battery compartment is sealed to prevent water ingress.

3.2. Display Unit Setup

1. Power On: Connect the display unit to a power source using the provided USB power cable.
2. Initial Pairing: The display unit should automatically attempt to connect to the outdoor multi-sensor via RF433. Allow a few minutes for the data to appear.
3. Wi-Fi Connection (Tuya App):
   • Download the 'Tuya Smart' or 'Smart Life' app from your smartphone's app store.
   • Register or log in to your account.
   • Follow the in-app instructions to add a new device. The weather station will typically enter pairing mode automatically or by holding the 'SET' button.
   • Connect the weather station to your 2.4GHz Wi-Fi network.

4. Operating Instructions

4.1. Display Overview

The display unit shows the following information:

• Indoor/Outdoor Temperature & Humidity: Current readings.
• Wind Speed & Direction: Real-time wind data.
• Rainfall: Daily, weekly, or monthly accumulation.
• Weather Forecast: Icons indicating predicted weather conditions.
• Barometric Pressure: Current atmospheric pressure.
• Air Quality: TVOC and PM2.5 levels.
• Light & UV Index: Ambient light intensity and UV radiation level.
• Time & Date: Current time and date.
• Alarm: Alarm status.

4.2. Button Functions

• ALARM: Activates/deactivates the alarm function.
• CH (Channel): Switches between different display channels or views (if applicable).
• SET/*: Enters settings mode, confirms selections, or adjusts backlight.
• +/-: Navigates through settings or adjusts values.

4.3. Wi-Fi Features

Once connected to Wi-Fi via the Tuya app, you can:

• View real-time weather data remotely on your smartphone.
• Access historical data and trends.
• Set custom alerts for specific weather conditions (e.g., high wind, low temperature).
• Integrate with other smart home devices (if supported by Tuya).

5. Maintenance

• Cleaning the Outdoor Sensor: Periodically clean the rain collector, wind cups, and wind vane to ensure accurate readings. Remove any debris, leaves, or insects.
• Battery Replacement: Replace batteries in the outdoor multi-sensor as needed (typically indicated by a low battery icon on the display unit). Use high-quality alkaline batteries for best performance.
• Display Unit Care: Keep the display unit dry and clean. Avoid exposing it to extreme temperatures or direct sunlight for prolonged periods. Clean with a soft, dry cloth.
• Firmware Updates: Check the Tuya app periodically for any available firmware updates for your weather station to ensure optimal performance and new features.

6. Troubleshooting

• No Outdoor Sensor Data:
  • Check if the outdoor sensor batteries are installed correctly and are not depleted.
  • Ensure the outdoor sensor is within the RF433 range of the display unit and there are no major obstructions.
  • Try re-pairing the sensor with the display unit (refer to the multi-language manual for specific steps).
• Wi-Fi Connection Issues:
  • Ensure your Wi-Fi network is 2.4GHz. The device may not support 5GHz networks.
  • Verify your Wi-Fi password is correct.
  • Restart your Wi-Fi router and the weather station display unit.
  • Ensure the weather station is within range of your Wi-Fi router.
• Inaccurate Readings:
  • Temperature/Humidity: Ensure the outdoor sensor is not in direct sunlight (unless designed for it) or near heat sources/vents.
  • Wind: Check for obstructions around the wind cups and vane.
  • Rain: Ensure the rain collector is clean and free of debris.

7. Specifications

8. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.