1. Introduction
Thank you for choosing the Tuya WiFi Weather Station. This smart device provides real-time temperature and humidity readings, a 3-day weather forecast, and functions as a desktop clock with an alarm. It connects to your home WiFi network and can be controlled and monitored via the Tuya Smart or Smart Life app on your smartphone. This manual will guide you through the setup, operation, and maintenance of your new weather station.

Image: Tuya WiFi Weather Station with app interface and remote sensor.
2. Package Contents
Please check the box for the following items:
- Base Unit (Weather Station Display)
- Remote Sensor (1, 2, or 3 PCS depending on model)
- Lanyard (for remote sensor)
- Charging Cable (Micro USB)
- Power Adapter
- User Manual
- Packaging Box

Image: All components included in the package: Base Unit, Sensor, Lanyard, Charging Cable, Adapter, Packaging Box, and User Manual.
3. Specifications
Base Unit Specification
| Attribute | Value | Attribute | Value |
|---|---|---|---|
| Model | SWS-S003 | Material | ABS+PC |
| Size | 160×23×160mm | Output | USB-A 5V-1A |
| Color | Black | Input | Micro USB 5V-2A |
| Weight | 335g | Temperature unit | °C/°F |
| Operating Temperature | -4°F-140°F (-20°C-60°C) | Humidity unit | RH% |
| Communication | WiFi (2.4G) + Bluetooth | Accuracy | Temp: ±0.5°C Humidity: ±2%RH |
Sensor Specification
| Attribute | Value |
|---|---|
| Power supply | 3.7V 400mA lithium battery |
| Power input | Micro USB |
| Standby power consumption | 11uA |
| Standby duration | Up to 6 months |
| Communication frequency | 433.92MHz |
| Communication distance | Up to 80M in outdoor open environment |

Image: Detailed specifications for the Base Unit and Remote Sensor.
4. Setup Guide
4.1. Base Unit Installation and Placement
The Base Unit can be placed on a table or mounted on a wall.
- Stand on table: Use the integrated stand to place the unit on any flat surface.
- Mount on wall: Utilize the wall hanging hole on the back of the unit. Ensure the power input is accessible.

Image: Installation options for the Base Unit, showing it on a table and mounted on a wall.
4.2. Sensor Placement and Battery Charging
The remote sensor is rechargeable and can be placed indoors or outdoors within the maximum communication distance (up to 80M in an outdoor open environment, without obstacles).
- Remove the battery cover: Twist the battery cover counter-clockwise to unlock.
- Insert lanyard: If desired, insert the lanyard through the designated hole.
- Charge the sensor: Insert the micro USB power input charging cable. The red indicator light means "charging"; it disappears when fully charged.
- Lock the battery cover: Twist the battery cover clockwise to lock.

Image: Visual guide for sensor placement and battery charging steps.
4.3. Powering On the Base Unit
Plug the provided charging cable into the "INPUT 5V" port on the back of the Base Unit and connect it to the power adapter. The display will light up.

Image: Back view of the Base Unit, highlighting the power input and output ports, WiFi and SYNC/PAIR buttons.
5. App Connection
5.1. Download the App
Download the "Smart Life" app from the App Store (iOS) or Google Play (Android), or scan the QR code provided in the manual. Sign up or log in to your account.

Image: QR code for downloading the Smart Life app.
Attention: Wi-Fi (2.4 GHz only). Please allow app access to your cellphone's Bluetooth before connecting. The app will help you find your device automatically. Also, allow app access to your cellphone's location so that the app can get your city weather data from the service provider.
5.2. Wi-Fi Connecting Mode
- Plug in the power. The flashing WiFi icon on the display indicates the device is in Wi-Fi connecting mode, ready for connection.
- If the WiFi icon stays solid or is not flashing, long-press the "WIFI" button on the back of the Base Unit until it flashes to enter Wi-Fi connecting mode.

Image: Illustration of the WiFi icon flashing and the location of the long-press WiFi button.
5.3. Adding the Device to the App
- Start the "Smart Life" app. A small window showing "Devices to be added detected: 1" will pop up. The device icon will be displayed. Then, click "Add".
- Alternatively, manually add a device: Start the "Smart Life" app, click "+" or "Add a device" at the upper right corner. Enter the Device Adding interface where the device icon will be displayed. Click the "Add" button beside the icon to add the device.
- The app will prompt a small window showing "Enter your WiFi password". Select the 2.4G WiFi network (must be the same 2.4G WiFi network which the mobile phone is connected to), and then enter the WiFi password and click "Next".
- When the addition is completed, it will show a "Done" interface.
- On the interface where the device added is displayed, you may click the pencil icon to edit the device name, click "Done" to complete the network setting.

Image: App screenshots demonstrating the auto-detection and adding process.

Image: App screenshots for manually adding a device.
6. How to Pair Base Unit and Sensor
The Base Unit shall be placed indoors; the Sensors could be placed indoors/outdoors within the maximum communication distance (50-80m/164-262ft without obstacles).
- Plug in the Base Unit to power, then connect to 2.4G WiFi (refer to section 5.2). The WiFi icon will stay solid, and online weather data will be available.
- Long press the "SYNC/PAIR" button on the Base Unit to enter synchronous mode. The Sensor channel icon will flash.
- Press the button on the Sensor first to activate it. A light spot on the front side will flash.
- Then press and hold the button on the Sensor to sync with the Base Unit. The Base Unit will beep once after successful synchronization and exit SYNC mode.
- If adding more sensors, short press the "SYNC/PAIR" button again to activate sync mode. Press the button on the Sensor to activate it first, light spot on the front side flashing, then press and hold the button on the Sensor to sync the second Sensor. Beep one time to show sync succeeded. Repeat the above steps to sync the third Sensor.
- After connection, press the button on the paired Sensor. The Base Unit will display the corresponding Sensor channel icon and details, and the buzzer will beep thrice. If not, it means SYNC failed or the maximum distance was exceeded.
- To reset: Long press the "SYNC/PAIR" button to clear all Sensor channels and data, and the buzzer will beep thrice.

Image: Visual guide for pairing the Base Unit with a remote sensor.

Image: Instructions for adding multiple sensors and interpreting sensor status icons.
7. Operation
7.1. Display Overview
The large colorful LCD display provides various information at a glance:
- Digital Time Display: Current time.
- Hourly Forecast Weather Condition: Weather icons for the next few hours.
- UV Index: Ultraviolet index.
- Sunrise & Sunset: Times for sunrise and sunset.
- Local Temperature & Humidity: Readings from the Base Unit.
- 3-Day Forecast Weather Conditions: Weather icons and temperature ranges for the next three days.
- Online City Temp & Humidity Data: Current outdoor conditions.

Image: Detailed view of the LCD display with all information sections labeled.

Image: Quick guidance on the front view of the display, highlighting weather forecast, UV index, local city data, 3-day forecast, indoor data, and digital clock.
7.2. App Home Page Overview
The Thermometer Station Home Page in the app provides a comprehensive view of your weather data and settings:
- Time and date
- Geographical location
- Weather data (weather status, current temperature & humidity)
- Alarm clock setting
- Base Unit data (temperature, humidity, alarm setting)
- Sensor 1/2/3 data (temperature, humidity, alarm setting)
- Low battery warning (when Sensor battery is less than 10%)
- Historical data

Image: App screenshot of the Thermometer Station Home Page, detailing various data points and settings.
7.3. Alarm Clock
The weather station features an atomic alarm clock. You can set and manage alarms via the app.
- Set Alarm Clock: Set the alarm clock only by the app. Navigate to the "Alarm Setting" section in the app to configure your alarm time and days.
- Turn Off Alarm Clock: You can turn off the alarm clock via the app or by using the buttons on the Base Unit. The top button on the Base Unit (sun icon) can be used to turn off the alarm.

Image: App screenshots demonstrating how to set the alarm clock.

Image: Instructions for turning off the alarm clock using the app or the physical button on the Base Unit.
7.4. USB Output for Charging
The Base Unit includes an extra USB output (OUT 5V 1A) that helps charge your phone or other small devices.

Image: The weather station acting as an alarm clock and charging a phone.
7.5. Sharing Device
You can share your device's data with other users through the app.
- In the app, click the share icon in the upper right corner to enter the "Share Device" interface.
- Add sharing to share data. Note that the person with whom you have shared the device may not be able to control the device if not connected to the network.

Image: App screenshots illustrating the steps to share device data.
8. Maintenance
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the device away from direct sunlight, extreme temperatures, and moisture.
- Ensure the remote sensor is placed in a location that allows for optimal signal transmission to the Base Unit.
- Regularly check the remote sensor's battery level via the app to ensure continuous data collection.
9. Troubleshooting (FAQs)
9.1. The device cannot be connected?
- Please put the router, device, and mobile phone in the same area (as closely as possible).
- Please make sure your Wi-Fi signal is strong or usable at least. (Only 2.4GHz Wi-Fi network is supported).
- To connect to a different smartphone or Wi-Fi network, please long-press to re-enter Wi-Fi connecting mode.
9.2. What if weather data is not available or accurate?
- Please reconnect the Base Unit with 2.4G Wi-Fi first. The weather data will be auto-obtained and refreshed after the network is available. Weather data will be updated every 15 minutes.
- Please make sure to allow the Smart Life (App) to access your location for accurate data.
- Customer service team is available 7*24 online for troubleshooting.
9.3. Sensor data does not display on Base Unit/Sensor is disconnected?
- Please keep devices at least 3ft/9m away from electronics like TVs, computers, microwaves, etc. Pay attention to the working distance.
- Long press the button on the Sensor. Check if there is a red spot shown (Battery run out if no red spot).
- Press the "SYNC/PAIR" button on the Base Unit, and then press the button on the Sensor to synchronize the data with the Base Unit to display.
9.4. Fail to synchronize Base Unit with Sensor?
- Long press the "SYNC/PAIR" button on the Base Unit to clear all channels connected before and enter sync mode. You will hear a beep for three times to show you are under sync mode.
- Then press and hold the button of the remote sensor, beep one time to show sync succeeded. A Base Unit is able to pair with up to 3 Sensors.

Image: FAQ section from the manual, covering connectivity, data accuracy, and sensor issues.
10. User Tips
- For optimal performance, ensure the Base Unit and remote sensor are within the recommended range and free from major obstructions.
- Keep the app updated to the latest version for new features and improved stability.
- If you experience inconsistent readings, try repositioning the remote sensor to a more open area.
- Remember to enable Bluetooth and location services on your phone for seamless app integration and accurate local weather data.
11. Warranty and Support
This product comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or visit the official Tuya Smart website. Keep your purchase receipt as proof of purchase.





