The HP2553H is a Wi-Fi weather station featuring a large color display and a wireless outdoor sensor system.

It provides detailed weather data including temperature, humidity, wind speed and direction, rainfall, and atmospheric pressure, with the ultrasonic anemometer offering accurate wind measurements.

The system also supports Wi-Fi connectivity for convenient remote weather monitoring and data sharing.

FEATURES

• 7" TFT (high resolution) colored display console
• Wirelessly Wifi connection and supports to upload to WU, Weathercloud and WOW
• Measures wind speed, wind direction, rainfall, UV, solar radiation, temperature and humidity
• Dew point, wind chill and heat index calculations
• Solar powered 6-in-1 intergrated ultrasonic anemometer sensor package and self-emptying rain gauge sensor
• Weather forecast & alarm functions
• Moon phase and sunrise/sunset information
• Light and dark display modes
• Historical weather data displayed on the console

Note:

• The weather data on the APP is based on WU server and you need to enter your WU station ID before viewing the weather data.
• The stainless steel poles for the anemometer and rain gauge sensor on the photo are not included.

TECHNICAL DATA

HP2550_C (Display)
Product Type	Wi-Fi Weather Station Display Console
Display	7" High-Resolution TFT Color Display
Wi-Fi	2.4 GHz
Data Upload	Weather Underground, WeatherCloud, WOW & Ecowitt
Weather Forecast	Yes
MAX / MIN Records	Yes
Historical Records	Yes
Moon Phase	Yes
Sunrise / Sunset	Yes
Display Modes	Light / Dark
Power	5V DC

 

WS80 6-in-1 Ultrasonic Outdoor Sensor
Measurement	Range	Accuracy	Resolution
Wind speed	0~40m/s	<10m/s, +/-0.5m/s ≥10m/s, +/-5%	0.1M/S
Wind direction	0~359°	<10m/s, TBA ≥10m/s, ±15°	1°
Temperature	-40~60℃	±1℃	0.1℃
Humidity	1~99%	±5%	1%
Light	0~300Klux	±15%	10Lux
UVI	1~15	±2	1

 

Maximum wind speed of the last 4s is >=5m/s,	the wind speed is detected by 1s;
Maximum wind speed of the last 4s is >=3m/s and less than 5m/s,	the wind speed is detected by 2s;
Maximum wind speed of the last 4s is <3m/ s,	the wind speed is detected by 4s.
Wind speed is lower than 5m/s	the dispersion of wind direction will increase.
Note	The wind speed reading will be a real-time value (The latest sampling data will be reporting to the receiver).

Specifications (Transmission)

• Transmission distance in open field: 150 m (500 ft.) depend on environment
• RF frequency: 433/868/915/920 MHz depending on location
• Sensor reporting interval: 4.8 seconds

Specifications (Power)

• Solar panel (built-in): 6.5V/4mA
• Anemometer sensor (backup): 2 x AA 1.5V Lithium battery (not included)

 

WH40H Rain Gauge
Name	Wireless Self-emptying Rain Gauge Sensor
Dimensions	189*189*194mm
Weight	583.3g
Material of Plastic Casing	ASA+PC
Rainfall Metering Range	0mm to 9999mm
Rainfall Metering Accuracy	± 5%
Rainfall Metering Resolution	0.1 mm
Data reporting Interval	About 49 seconds
RF Connection Frequency	920/915/868/433MHz (depending on local regulations)
RF Wireless Range (in open areas)	Over 100 meters (330 ft.)
Operating Temperature Range	-40°C to 60°C(-40℉ to 140℉)
Protection Rating	IPX4
Power Supply	1*AA 1.5V Alkaline batteries(not included)
Battery Life	1 year

 

WH32P Indoor Temperature, Humidity & Pressure Sensor
Measurement	Range	Accuracy	Resolution
Barometric	300 to 1100 hPa (8.85 to 32.5 inHg)	± 5hPa	0.1hPa (0.01 inHg)
Temperature (Indoor)	-40°C to 60°C (-40°F to 140°F)	± 0.3°C (± 0.6°F)	0.1°C (0.1°F)
Humidity (Indoor)	1% to 99%	± 5%	1%

• However the screen display of the sensor might not work below 14°F(-10°C).
• Battery: 2 x AA 1.5V battery

Transmission between gateway and sensor

• Transmission distance in open field: 100 m (330 ft.) depend on environment
• RF frequency: 433/868/915 MHz depending on location
• Updates on the gateway: About 64 seconds
• Channel: One only