1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your KKMOON FJ3566M Smart Weather Station. This device offers comprehensive environmental monitoring, including indoor and outdoor temperature and humidity, weather forecasts, and timekeeping functions, all displayed on a vibrant color screen. Please read this manual thoroughly before using the product to ensure proper function and longevity.
2. Package Contents
Please check the package contents carefully. If any items are missing or damaged, contact your retailer.
- 1 x Weather Station Main Unit
- 1 x Wireless Outdoor Sensor
- 1 x USB Power Cable
- 1 x User Manual (EN/DE/FR/IT/ES)
- 1 x City Code Manual
Image: Main product components including the weather station, wireless sensor, and USB power cable.
3. Product Overview
3.1 Main Unit Display
The main unit features a large color screen displaying various environmental data and time information. Key display areas include weather forecast, indoor/outdoor temperature and humidity, atmospheric pressure, moon phase, tide, sunrise/sunset times, and current time/date.
Image: The weather station's main display, highlighting indoor and outdoor temperature/humidity, weather forecast, and time.
3.2 Wireless Outdoor Sensor
The compact wireless sensor transmits outdoor temperature and humidity data to the main unit. It can be wall-mounted or placed on a flat surface.
Image: Wireless sensor placement, illustrating its wall-mount capability and 433.92MHz RF transmitting frequency with a 60-meter open area range.
3.3 Buttons and Controls
The main unit features several buttons for easy navigation and setting adjustments. Refer to the diagram below for button identification and function.
Image: Easy to set buttons diagram. B1: Light/Snooze, B2: Hanging hole, B3: Battery compartment, B4: Support frame, B5: Photosensitive sensor, B6: Power supply socket. Icons: Increase/dimmer, Setting, Remote sensors channel switching, Decrease, Alert, City setting.
3.4 Screen Icons Explained
Understand the various icons displayed on your weather station's screen with the following guide:
Image: About icons on the screen. Explanations for Mold Risk, Temperature, Humidity, Atmospheric Pressure, Tide, Moon Phase, Forecast icons, Low Battery, Frost Warning, Night Mode, Alarm, Week Display, and Calendar.
4. Setup Guide
4.1 Powering the Weather Station
- Using USB Power Cable: Connect the provided USB power cable to the DC 5V 600mA power input socket (B6) on the back of the main unit and plug it into a suitable USB power adapter (not included). This provides continuous power and backlight.
- Using Batteries (Backup): For backup power or temporary use, insert 2 x LR03 AAA batteries (not included) into the battery compartment (B3). When running on batteries, the backlight will only illuminate for 15 seconds after touching the top button.
Image: Powering options. Adapter for continuous backlight, batteries for 15-second backlight activation.
4.2 Powering the Wireless Outdoor Sensor
- Open the battery compartment on the back of the wireless sensor.
- Insert 2 x LR6 AA batteries (not included), ensuring correct polarity.
- Close the battery compartment securely.
4.3 Sensor Placement and Pairing
- Place the wireless outdoor sensor in a location that provides accurate readings, away from direct sunlight and precipitation. It can be wall-mounted or placed on a flat surface.
- Ensure the sensor is within 60 meters (in an open area) of the main weather station for optimal signal transmission.
- The weather station will automatically attempt to connect with the outdoor sensor upon power-up. If connection is not established, refer to the troubleshooting section.
- The product supports up to 3 wireless outdoor sensors. If you have additional sensors, they will automatically connect or can be manually paired following instructions in the full user manual.
Image: Multiple sensor usage, demonstrating placement in a storeroom, bedroom, and balcony/garden.
4.4 Initial Configuration (Time, Date, City)
- After powering on, the weather station will enter initial setup mode.
- Use the 'Setting' button (gear icon) and 'Increase/Decrease' buttons (up/down arrows) to set the current time, date, and day of the week.
- To enable sunrise and sunset time display, set your local city using the 'City setting' button (bar chart icon) and refer to the included City Code Manual.
Image: Sunrise and Sunset time display for 251 cities and regions. The product supports setting according to city code in the instruction manual or manual time setting.
5. Operating Instructions
5.1 Display Features
- Time & Calendar: Displays current time in 12/24HR format, date, and day of the week (available in 8 languages: English, French, Italian, Spanish, Netherlands, Danish, Polish, German).
- Temperature & Humidity: Shows indoor and outdoor temperature (switchable between ℉ or ℃) and humidity (20%RH~95%RH).
- Weather Forecast: Provides 6 types of weather forecasts: sunny, cloudy, cloudy, drizzle, rain, snow.
- Atmospheric Pressure: Displays atmospheric pressure, switchable between inHg or hPa/mb.
- Tide & Moon Phase: Indicates current tide levels and moon phase.
- Local Sunrise & Sunset: Shows sunrise and sunset times for configured cities.
- Comfort Level: Displays indoor and outdoor comfort levels (5 levels).
- Mold Risk Warning: Provides indoor mold risk warnings (3 levels).
Image: Main Function overview. 1. Indoor temperature and humidity, comfort. 2. Weather forecasts, trends, and pressure, moon phase. 3. Sunrise and sunset in local cities. 4. Time, date, alarm clock, week and auto backlight.
5.2 Alarms
- Dual Alarms: Set two independent alarms with a snooze function (adjustable from OFF or 5 to 60 minutes).
- Temperature/Humidity Alarms: Configure upper and lower limit alarms for both indoor and outdoor temperature and humidity.
- Frost Point Alarm: Receive alerts when outdoor temperature approaches freezing.
5.3 Backlight Control
- Brightness Adjustment: The backlight has 5 adjustable brightness levels (high → low 4 levels, then closed). Use the 'Increase/dimmer' button to cycle through levels.
- Night Mode: Activate night mode for intelligent adjustment of backlight brightness in dim environments, ensuring comfortable viewing without dazzling.
- Power Source Behavior: When powered by the USB adapter, the backlight can remain on continuously. When powered by batteries, the backlight will activate for 15 seconds after touching the top button.
Image: Backlight settings, illustrating L1/4, L1/3, L1/2, L1/1 brightness levels and Automatic night mode.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | FJ3566M |
| Theory | Thermometer Hygrometer |
| Certification | CE |
| Perpetual Calendar | Up to Year 2099 |
| Days of Week Languages | 8 (EN, FR, IT, ES, NL, DA, PL, DE) |
| Weather Forecasts | 6 types (sunny, cloudy, cloudy, drizzle, rain, snow) |
| Indoor/Outdoor Humidity Range | 20%RH ~ 95%RH |
| Indoor Temperature Range | -9.9℃ ~ 50℃ (15℉ ~ 122℉) |
| Outdoor Temperature Range | -40℃ ~ 70℃ (-40℉ ~ 158℉) |
| Atmospheric Pressure Range | 17.72 inHg ~ 32.50 inHg (600 hPa/mb ~ 1100 hPa/mb) |
| Weather Station Power | 2 x LR03 AAA batteries (not included), DC 5V 600mA via USB |
| Outdoor Sensor Power | 2 x LR6 AA batteries (not included) |
| Material | ABS |
| Weather Station Size | 17.2 x 14 x 2.7 cm (6.77 x 5.51 x 1.06 inch) |
| Sensor Size | 9.7 x 3.2 x 5 cm (3.82 x 1.26 x 1.97 inch) |
| RF Transmitting Frequency | 433.92MHz |
| Transmission Range | 60 meters (open area) |
Image: Measurement ranges for indoor temperature (-9.9°C to 50°C / 15°F to 122°F) and outdoor temperature (-40°C to 70°C / -40°F to 158°F).
7. Troubleshooting
- No Display on Main Unit:
- Ensure the USB power cable is securely connected and plugged into a working power source.
- If using batteries, check that they are inserted correctly and are not depleted. Replace if necessary. - Outdoor Sensor Not Connecting/Displaying Data:
- Verify that the outdoor sensor has fresh batteries installed with correct polarity.
- Ensure the sensor is within the 60-meter transmission range of the main unit and there are no major obstructions (thick walls, large metal objects) between them.
- Try moving the sensor closer to the main unit temporarily to establish connection.
- If the issue persists, remove batteries from both the main unit and sensor, wait a few minutes, then reinsert batteries into the sensor first, followed by the main unit to force re-pairing. - Inaccurate Temperature/Humidity Readings:
- Ensure the outdoor sensor is not exposed to direct sunlight, rain, or other extreme weather conditions that could skew readings. Place it in a shaded, well-ventilated area.
- Allow some time (up to an hour) for the sensors to stabilize and provide accurate readings after initial setup or relocation. - Backlight Not Staying On:
- Continuous backlight operation requires the main unit to be powered via the USB power cable. If running on batteries, the backlight is designed to turn off after 15 seconds to conserve power.
8. User Tips
No specific user tips were available from provided reviews or Q&A. For optimal performance, ensure the outdoor sensor is placed in a shaded, well-ventilated area away from direct precipitation and sunlight to get accurate temperature and humidity readings. Regularly check and replace batteries in both units to maintain consistent operation.
9. Warranty and Support
For warranty information and technical support, please refer to the documentation included in your package or contact the seller directly. Keep your purchase receipt for any warranty claims.
