1. Introduction
The froggit WH4000SE is an advanced wireless weather station designed to provide comprehensive weather data. It combines the benefits of cloud connectivity with the functionality of dedicated PC software for data evaluation. The station also features a user-friendly app for simplified setup and monitoring. This manual provides detailed instructions for the setup, operation, and maintenance of your WH4000SE weather station.
2. Safety Information
- Read all instructions carefully before operating the device.
- Do not expose the display unit to extreme temperatures, direct sunlight, or moisture.
- Ensure proper battery installation according to polarity markings.
- Mount the outdoor unit securely to prevent damage from wind or other environmental factors.
- Keep the device away from strong magnetic fields.
- Do not attempt to repair or modify the device yourself. Contact qualified personnel for service.
3. Package Contents
Verify that all components are present in the package:
- 1 x Display Unit (with integrated thermo-hygrometer and WiFi module)
- 1 x Power Adapter for Display Unit
- 1 x "All in One" Wireless Outdoor Unit (with solar panel, rain collector, wind vane, anemometer, temperature/humidity sensor)
- 1 x User Manual (English, German, Spanish PDF available for download)
- Mounting hardware (U-bolts, nuts, washers)
- PC Software (available for download from froggit manufacturer page)
4. Product Overview
The froggit WH4000SE consists of two main components: the Display Unit and the "All in One" Wireless Outdoor Unit.
4.1. "All in One" Wireless Outdoor Unit
This compact outdoor unit features a T-design and is powered by solar energy, reducing reliance on batteries. It integrates multiple sensors for comprehensive weather data collection.

Image 1: The "All in One" Wireless Outdoor Unit. This unit combines a rain collector (left, black funnel), a temperature/humidity sensor (white ribbed section below the rain collector), a solar panel (top center, dark rectangle), and wind speed/direction sensors (right, black cups and vane).
- Rain Collector: Measures precipitation.
- Solar Panel: Provides power to the outdoor unit and charges internal capacitors, extending battery life.
- Temperature/Humidity Sensor: Measures ambient temperature and relative humidity.
- Wind Vane: Determines wind direction.
- Anemometer: Measures wind speed.
- Battery Compartment: For 2 x AA 1.5V batteries (not included) as backup power.
4.2. Display Unit
The display unit features an XL-LCD display with a clear blue backlight for better contrast. It includes an integrated thermo-hygrometer for indoor readings and a WiFi module for internet connectivity.
- XL-LCD Display: Shows various weather parameters.
- Backlight: Blue backlight for improved visibility.
- Integrated Thermo-Hygrometer: For indoor temperature and humidity measurements.
- WiFi Module: Enables connection to weather servers like Wunderground and Weathercloud.
- Control Buttons: For navigating menus and settings.
5. Setup
5.1. Battery Installation
- Outdoor Unit: Open the battery compartment on the "All in One" outdoor unit. Insert 2 x AA 1.5V batteries (not included), observing correct polarity. These batteries serve as backup power; the unit primarily uses solar power. Remove any protective film from the solar panel.
- Display Unit: The display unit is powered by the included power adapter. Connect the adapter to the display unit and a power outlet.
5.2. Outdoor Unit Assembly and Mounting
The outdoor unit comes largely pre-assembled. Ensure all components (wind cups, wind vane) are securely attached. For mounting:
- Choose an open location for the outdoor unit, free from obstructions that could affect wind or rain measurements. A pole or mast is recommended.
- Use the provided mounting hardware (U-bolts, nuts, washers) to securely attach the outdoor unit to your chosen pole.
- Ensure the unit is level using the integrated bubble level.
- Orient the wind vane correctly, typically pointing North, for accurate wind direction readings. A compass may be required.
5.3. Initial Pairing
Once both units are powered, they should automatically attempt to pair. Allow a few minutes for the outdoor unit to transmit data to the display unit. If data does not appear, refer to the troubleshooting section.
6. Operation
6.1. Display Unit Functions
The XL-LCD display shows various weather parameters. Use the control buttons (refer to the specific button layout in the full PDF manual) to cycle through different views, access settings, and view historical data. The display provides:
- Indoor and Outdoor Temperature
- Indoor and Outdoor Humidity
- Wind Speed and Direction
- Rainfall Display
- Barometric Pressure
- Weather Forecast/Prediction
- Dew Point, Wind Chill
- Moon Phases
- Storm Warning
- Internet-based Time Setting
6.2. WiFi Connection and Cloud Services
The integrated WiFi module allows your weather station to connect to the internet and upload data to popular weather services.
- Download the WS-View App: Install the "WS-View" app on your Android or iOS smartphone.
- Register on Weather Services: Create an account on Wunderground and/or Weathercloud. Note your station ID and key.
- Connect via App:
- Enable WiFi on your smartphone.
- Follow the in-app instructions to connect your display unit to your home WiFi network. This typically involves connecting your phone to the station's temporary WiFi hotspot, then configuring your home network details.
- Enter your Wunderground/Weathercloud station ID and key into the app to enable data upload.
- Once connected, your weather data will be accessible globally via the app or the respective weather service websites.
6.3. PC Software Analysis
The froggit WH4000SE supports PC software for detailed analysis and evaluation of your weather data.
- Download Software: Download the PC software from the official froggit manufacturer website.
- Wireless Connection: The software connects wirelessly to the display unit via WiFi.
- Features: The software offers comprehensive analysis, display of max/min values, data storage on your PC, and graphical representation of weather trends.
7. Maintenance
- Cleaning: Periodically clean the outdoor unit, especially the rain collector and solar panel, to ensure accurate readings. Use a soft, damp cloth. Do not use abrasive cleaners.
- Battery Replacement: Replace the AA batteries in the outdoor unit annually or when indicated by the display unit, even with solar power, to ensure continuous operation during prolonged periods of low light.
- Sensor Check: Occasionally check the wind cups and wind vane for any obstructions or damage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No outdoor data on display. | Outdoor unit not powered or not paired. | Check outdoor unit batteries. Ensure display unit is powered. Re-pair units if necessary (refer to full manual for pairing procedure). Ensure units are within range. |
| WiFi connection fails. | Incorrect WiFi password, weak signal, or 5GHz network. | Verify WiFi password. Ensure the display unit is within range of your 2.4GHz WiFi router. The station does not support 5GHz networks. Try restarting your router. |
| Inaccurate rain readings. | Rain collector blocked or dirty. | Clean the rain collector funnel and tipping bucket mechanism. Ensure the unit is level. |
| Wind data is incorrect or missing. | Wind sensors obstructed or damaged. | Check for obstructions around the wind cups and vane. Ensure the wind vane moves freely. Verify correct orientation (North). |
| Display difficult to read. | Viewing angle or backlight setting. | Adjust your viewing angle. The display has an optimal viewing angle. Ensure backlight is on and set to a comfortable brightness. |
9. Specifications
- Model: froggit WH4000SE
- Brand: froggit
- Power Source (Outdoor Unit): Solar energy with 2 x AA 1.5V battery backup (batteries not included)
- Power Source (Display Unit): AC Power Adapter
- Connectivity: WiFi (2.4GHz), Wireless (between outdoor and display unit)
- Material: Plastic, Metal
- Color: Dark Grey
- Temperature Accuracy: ±1 °C
- Special Features: Cloud connectivity (Wunderground, Weathercloud), dedicated PC software, mobile app (WS-View), "All in One" outdoor sensor array.
- Display Dimensions: Approximately 17.5 x 15 x 5 cm (XL-LCD)
10. Warranty and Support
For warranty information, technical support, or to download the full user manual (PDF) and PC software, please visit the official froggit manufacturer website. Please have your model number (WH4000SE) and purchase details ready when contacting support.
Manufacturer: froggit
ASIN: B07H3VSQWP