TFT Large Screen WiFi Weather Station

Professional Wi-Fi Weather Station provides accurate, reliable weather monitoring and supports uploads to Wunderground/ WeatherCloud/WOW via Wifi connection. Designed for home use, gardening, educational purposes, boating and more.

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1.7'large TFT (high resolution) color display
 2.Wifi connection and upload weather data to www.wunderground.com automatically
 3.Automatic daylight saving time function.
 4.Weather Symbols 
 5.Indoor air humidity/temperature measure and display.
 6.Outdoor air humidity/temperature receiving and display.
 7.Wind speed and wind direction display 
 8.Wind chill and Dew point temperature display
 9.Rainfall data in 1hour, 24hours, one week, one month and toal since last reset
 10.Barometric pressure display 
 11.Hi/low alarm
 12.Records of all minimum and maximum values along with time and date of their recordings.
 13.2 background (dark/light) selectable
 14.Lux Meter(solar power inedex)
 15.SD card memory
 16.Wifi connection                                                              

Set includes:

1) Display Console
2) Outdoor Integrated sensor(Thermo-hygrometer / Rain Gauge / Wind Speed / Wind direction /Transmitter)
3) Indoor sensor 
4) 5V DC adaptor


Transmission distance in open field :     100m(330 feet)   
Frequency                       :     433 MHz / 868 MHz / 915 MHz (option)
Temperature range               :    -30 
C--60C (-22H to +149H)

humidity rang    :     1%99%
Rain volume display              :     0 – 9999mm (show --- if outside range)
Accuracy                                :     + / - 10%
Resolution                             :     0.3mm (if rain volume < 1000mm)
                                                    1mm (if rain volume > 1000mm)
Wind speed                          :     0-50m/s (0~100mph) (show --- if outside range)
Light                                      :     0-200k Lux 

Power consumption

Base station                      :   5V DC adaptor (included)
Indoor sensor                     :   2xAA alkaline batteries (not included)
Outdoor sensor                   :  Solar panel (built-in) 
Outdoor sensor (backup)          :  2 x AA Batteries (not included)

Supports MAX 8 WN51 soil moisture sensor  + MAX 8 WH31 multi channel temperaure and humidity sensor+ MAX 4 WH41 outdoor PM2.5 sensor or WH43 indoor PM2.5 sensor + 1 WH45 PM2.5/CO2 sensor + MAX 8 WN34BL Wire probe thermometer or WN34BS Stanless-steel probe thermometer + 1 WN35 Leaf Wetness sensor + 1 WH57 Lightning sensor + Max 4 Water leak sensor  (Sold separately)  

Product Manual

HP2550 Manual


HP2550 Firmware 1.8.0

Contact Us

Shenzhen Fine Offset Electronics Co., Ltd.

A 4/F, Bldg C, Azone, Jiujiu Industrial town, Xihuan Road, Bao'an Shajing Street, Shenzhen City, China