FJW4 WIFI Weather Station with Outdoor Sensor

Item No.: FJW4
WIFI & APP丨4 Days Weather Forecast丨Wind speed and direction丨Temperature丨Humidity丨Yahoo Weather Data丨3 Sensor Connect
Description Specifications Sensor
Basic Functions
  • Automatic time calibration via network with 12/24 format                                                           
  • Alarm with snooze function
  • Perpetual calendar (full day and month/day)
  • Day of week in 8 languages:  English, German, Italian, French, Spanish, Dutch, Danish and Russian

  • 4 Days Weather Forecast, data collect from Yahoo
  • Indoor/outdoor temperature (°F/°C)
  • Indoor/outdoor humidity (%RH)
  • Air Pressure ( hPa/mb or inHg)
  • Indoor temperature and humidity trend indicators
  • Indoor/Outdoor comfort level indicator
  • HI/LO temperature and humidity records
  • Low battery indicator for station and sensor
  • Outdoor Temperature Alert
  • Moon Phase and Tides Display
  • 4 Levels backlight brightness optional with power adapter
Special Functions
  • WIFI connected, setting with APP
  • Wind speed and direction
  • Wind speed and direction data collect from network
  • — Wind speed alternatively in km/h or Mph
  • USB output charger port
  • Feels like temperature data, collect from network

Temperature and Humidity Range

  • Indoor Temperature Range: -9.9°C(15° F) to 50°C(122° F)
  • Outdoor Temperature Range: -40°C(-40° F) to 70°C(158° F)
  • Indoor / Outdoor Humidity Range: 20%RH ~ 95%RH
  • Data Accuracy Range:± 1°C and ± 1%RH

 Wireless Outdoor Sensor

  • Up to connected 3 sensors

  • 433.92MHz RF transmitting frequency

  • 60 meters transmission range in an open area

Power Requirements:

  • Main Station: DC 5V 1.2A Adapter (Included); 2x AA Alkaline batteries for backup (Not included)
  • Outdoor Sensor: 2x AA Alkaline batteries


  • Main Station: 16.5 x 2.5 x 12.5 cm
  • Outdoor Sensor: 9.5 x 2.5 x 5 cm

TX05 Outdoor Sensor:

TX07 Outdoor Sensor: