1. Introduction
Thank you for choosing the Geevon Digital Wireless Weather Station. This device provides accurate indoor and outdoor temperature and humidity readings, along with a comprehensive weather forecast, moon phases, barometric pressure, and a convenient alarm clock function. Its large, easy-to-read LCD display and versatile power options make it an essential tool for monitoring your home environment.
2. Package Contents
- 1 x Geevon Digital Wireless Weather Station (Main Unit)
- 1 x Wireless Remote Sensor
- 1 x AC Power Adapter
- 1 x User Manual
Note: 3*AAA batteries for the main unit and 2*AAA batteries for the remote sensor are NOT included and must be purchased separately.
3. Product Overview
3.1 Main Unit Display
- Indoor Temperature: Current temperature inside.
- Indoor Humidity: Current humidity inside, with comfort indicator.
- Forecast: Weather tendency for the next 12-24 hours.
- Barometric Pressure: Current atmospheric pressure.
- Moon Phase: Current lunar phase.
- Date and Time: Current date and time.
- Outdoor Temperature: Current temperature from the remote sensor, with channel indicator.
- Outdoor Humidity: Current humidity from the remote sensor, with comfort indicator.
- Alarm Clock: Indicates if the alarm is set.
3.2 Power Supply and Features
The main unit can be powered by the included AC adapter for continuous backlight or by 3*AAA batteries (not included) for portable use with temporary backlight. The remote sensor requires 2*AAA batteries (not included).
An extra USB output port is located on the side of the main unit, allowing you to charge your mobile devices.
4. Specifications
| Feature | Detail |
|---|---|
| Brand | GEEVON |
| Model Number | 8665 |
| Display Type | DIGITAL, 7.6-inch LCD |
| Theory | Thermometer Hygrometer |
| Max Measuring Temperature | 49°C & Under |
| Style | Standing Station |
| Use | Household |
| Main Unit Power | AC Adapter (included) or 3*AAA Batteries (not included) |
| Remote Sensor Power | 2*AAA Batteries (not included) |
| Smart Device | No |
| Certification | CE, FCC, UL |
| Origin | Mainland China |
| Remote Sensor Channels | Supports up to 3 (1 included) |
| Remote Sensor Range | 200FT / 60M (open area) |
| Backlight | 3-level adjustable |
| USB Output | Yes, for charging devices |
| Main Unit Dimensions (approx.) | 20cm (W) x 12.5cm (H) x 2.99cm (D) |
| Package Weight (approx.) | 0.529 kg |
| Package Dimensions (approx.) | 22cm x 13cm x 7cm |
5. Setup
5.1 Powering the Main Unit
- AC Power: Connect the included AC power adapter to the main unit and plug it into a wall outlet. This provides continuous backlight.
- Battery Power (Optional): Insert 3*AAA batteries (not included) into the battery compartment on the back of the main unit. When running on batteries, the backlight will turn off after 10 seconds to conserve power.
5.2 Installing Remote Sensor Batteries
- Open the battery compartment on the back of the remote sensor.
- Insert 2*AAA batteries (not included), ensuring correct polarity (+/-).
- Close the battery compartment securely.
5.3 Pairing Remote Sensors
- Ensure both the main unit and the remote sensor(s) are powered on.
- Place the remote sensor within close proximity to the main unit during initial setup.
- The main unit should automatically detect and display readings from the remote sensor. If not, press the 'CH' button on the main unit to cycle through available channels or initiate a search for sensors.
- The weather station supports up to 3 remote sensors. Use the 'CH' button to switch between sensor channels or activate cycle mode to view readings from all connected sensors sequentially.
5.4 Placement
- Main Unit: Utilize the built-in stand bracket for tabletop placement or the hanging hole for wall mounting. Place it in a central location indoors, away from direct sunlight or heat sources.
- Remote Sensor: Place the remote sensor outdoors in a shaded, dry location, protected from direct rain and sunlight, to ensure accurate readings. Ensure it is within the 200FT/60M transmission range of the main unit.
6. Operation
6.1 Backlight Adjustment
Press the 'SNZ/LIGHT' button on the top of the main unit to cycle through 3 levels of adjustable backlight brightness. For continuous backlight, ensure the main unit is powered by the AC adapter.
6.2 Setting Time, Date, and Alarm
Locate the 'MODE' or 'SET' button (usually on the back or side of the unit). Press and hold this button to enter setup mode. Use the 'UP' and 'DOWN' (or '+' and '-') buttons to adjust values, and press 'MODE'/'SET' again to confirm and move to the next setting (e.g., hour, minute, year, month, day, alarm time). Refer to the specific button layout on your device for precise controls.
6.3 Viewing Max/Min Values
The weather station records maximum and minimum temperature and humidity readings. Typically, a 'MAX/MIN' button allows you to view these values. Press once to see maximums, press again for minimums, and hold to reset them.
6.4 Using the USB Charging Port
Connect your smartphone, tablet, or other electronic device to the USB output port on the side of the main unit using a compatible USB cable. The weather station will provide power to charge your device.
7. Maintenance
7.1 Battery Replacement
- Main Unit: When the low battery indicator appears on the display, replace the 3*AAA batteries in the main unit.
- Remote Sensor: If the outdoor readings become erratic or disappear, replace the 2*AAA batteries in the remote sensor.
Always ensure correct polarity when inserting new batteries.
7.2 Cleaning
Wipe the display and casing of both the main unit and remote sensor with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these may damage the surfaces.
8. Troubleshooting
- Q: The outdoor sensor stopped working or is not displaying readings.
- A: Check the batteries in the remote sensor and replace them if necessary. Ensure the sensor is within the 200FT/60M transmission range and not obstructed by thick walls or metal objects. Try re-pairing the sensor by pressing the 'CH' button on the main unit.
- Q: Can I purchase additional remote sensors?
- A: Yes, the weather station supports up to 3 remote sensors. Please contact Geevon customer support or your retailer for compatible replacement or additional sensors.
- Q: The backlight turns off after a few seconds.
- A: This is normal behavior when the main unit is powered by batteries to conserve energy. For continuous backlight, always power the main unit using the included AC adapter.
- Q: How do I set the time and date?
- A: Refer to section 6.2 for general instructions. The specific buttons for setting time and date are usually 'MODE' or 'SET', along with 'UP' and 'DOWN' buttons.
- Q: Can I connect the weather station to a smartphone app?
- A: No, this model is not a smart device and does not support smartphone app connectivity.
9. User Tips
- For optimal display visibility and continuous backlight, always use the AC power adapter for the main unit.
- When setting up, ensure the remote sensor is placed in a location that accurately reflects outdoor conditions, away from direct sunlight, heat sources, or heavy precipitation.
- If you are in a region with 220V power supply, ensure the provided AC adapter is compatible with your local voltage, or use a suitable voltage converter if necessary.
- Consider purchasing additional remote sensors to monitor different areas of your property, such as a greenhouse, garage, or basement.
10. Warranty and Support
The Geevon Digital Wireless Weather Station is designed for reliability and performance. For any questions, technical assistance, or warranty claims, please contact Geevon customer support through your original point of purchase or visit the official Geevon website for contact information.
