WS-1900 - Weather Station Ambient Weather - Free user manual and instructions
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| Product Type | Weather Station |
| Brand | Ambient Weather |
| Model | WS-1900 |
| Display Type | Color LCD |
| Indoor Temperature Range | 32°F to 140°F (0°C to 60°C) |
| Outdoor Temperature Range | -40°F to 140°F (-40°C to 60°C) |
| Indoor Humidity Range | 1% to 99% RH |
| Outdoor Humidity Range | 1% to 99% RH |
| Barometric Pressure Range | 27.5 to 32.5 inHg (932 to 1100 hPa) |
| Wind Speed Range | 0 to 100 mph (0 to 160 km/h) |
| Wind Direction | 360° with compass display |
| Rainfall Measurement | 0.01 to 99.99 inches (0.2 to 2540 mm) |
| Transmission Range | Up to 330 feet (100 meters) line of sight |
| Power Source (Display) | AC adapter (included) or 3 x AA batteries (not included) |
| Power Source (Outdoor Sensors) | Solar powered with backup batteries |
| Dimensions (Display Unit) | 7.5 x 5.0 x 1.5 inches (190 x 127 x 38 mm) |
| Weight (Display Unit) | 1.2 lbs (0.54 kg) |
| Mounting Options | Desktop stand or wall mountable |
| Wireless Frequency | 915 MHz (US) / 868 MHz (EU) |
| Compatible Spare Parts | Outdoor sensor array, power adapter, replacement batteries |
| Maintenance | Clean sensors with soft cloth, check batteries annually |
| Safety Warning | Keep display unit away from water; do not install near heat sources |
Frequently Asked Questions - WS-1900 Ambient Weather
How to set up the weather station?
Place the outdoor sensor array in a clear area, install batteries, and power on the display. The display will automatically sync with the sensors within a few minutes. Refer to the manual for detailed setup instructions.
What is the wireless range between display and sensors?
The maximum wireless range is up to 330 feet (100 meters) in open air. Walls and obstacles may reduce this distance.
How accurate are the temperature readings?
The indoor temperature accuracy is ±1°F (±0.5°C), and the outdoor temperature accuracy is ±2°F (±1°C) under normal conditions.
Does the station require internet connection?
No, the WS-1900 operates independently without internet. However, it can be connected to Wi-Fi for data upload to weather services.
How to replace batteries in outdoor sensors?
The outdoor sensor array has a solar panel and backup batteries. Open the battery compartment on the sensor, insert 2 x AA batteries, and ensure the solar panel is clean. Batteries typically last 2 years.
What does the barometric pressure reading indicate?
Barometric pressure shows the current air pressure. It can help predict short-term weather changes: rising pressure indicates improving weather, falling pressure suggests storms.
How to reset the weather station?
Press the Reset button on the display unit using a paperclip. For a full reset, remove all power sources (AC adapter and batteries) for 30 seconds.
Can I add additional sensors?
The WS-1900 supports up to 7 additional wireless sensors (sold separately) for monitoring multiple locations.
How to clean the rain gauge?
Remove the funnel from the rain collector and rinse with clean water. Use a soft brush to remove debris. Ensure it is dry before reattaching.
What should I do if the display shows '---' for outdoor data?
This indicates a loss of signal. Check battery level in the outdoor sensor, ensure it is within range, and try resyncing by pressing the SYNC button on the display.
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