Holfuy Shop

Every package contains a Holfuy main panel with a communication modem, a battery pack, a solar cell, a temperature sensor and free data storage with a monitor page at holfuy.com,
Holfuy stations are ready to run in outdoor conditions. After you turn on your station, and insert a SIM card with mobile internet subscription. It will automatically start to upload the actual weather data to its own site at holfuy.com. No additional parts or programming needed.
Please select the best Holfuy model for your area:

Holfuy Standard 600€

A normal station in a 80*160*55mm IP66 box with a 80*160mm solar cell and 3 cell lithium batteries. With this config our test station's battery in Central Europe didn't go under half charge during the whole year (2G or WIFI mode).

Holfuy Extra 790€

A bigger station for dark winters in a 120*200*75mm IP66 box, with a 120*170mm solar cell, this station works with a replaceable 8 cells lithium battery pack. We advise this option for northern locations where sunshine is a rare during in winter.

NB-IoT (part of the 5G standard)

We recommend this option for stations for Austria, Germany, Norway and for other countries where the NB-IoT network is already available and the coverage is good. You will need a SIM card for this type.

WIFI

Choose this option if you will mount your station near (max. distance ~100m) a reliable WIFI access point/ router. If you choose this option you won't need a SIM card at all.

2G/3G HSPA/GPRS (+50€)

This type supports 2G and 3G cellular networks. You will need a SIM card for this type.

Davis 150€

Davis 6410 sensor.
- 5° direction accuracy.
- 10° dead band.

Note: This sensor may suspend wind data reporting during icing conditions.
Estimated lifespan: 2-5 years.

Other 0€

Please choose this option if you would buy the wind sensor for your station from an other shop or want to connect your existing wind sensor to the station, e.g Davis 6410 or 7911 (please ask us about compatibility with other wind sensor types/brands first).
If you choose this option, please write us the sensor's type to the order's comment section, so we can prepare your station for that sensor.

List of the currently supported wind sensors.

No wind 0€

Please choose this option if you don't need a wind sensor for your weather station. In this case your station won't report wind speed, gust and direction data.

Humidity sensor (125€)

A relative humidity sensor for Holfuy (60€), with solar radiation shield (65€) for better accuracy (for the air temperature sensor as well). With this sensor we can estimate cloud base. Including INOX mounting kit.

Rain sensor (60€)

A tipping bucket type rain gauge, with it your station will be able to measure the actual, daily, monthly and annual rainfall.
Resolution: 1mm.

Rain sensor Pro (180€)

A professional tipping bucket type rain gauge, with it your station will be able to measure the actual, daily, monthly and annual rainfall.
Resolution: 0.2mm.

Solar sensor (190€)

Davis 6450 solar radiation sensor with inox mounting arm and clamp. It gives the sun's radiation strength in W/m2.

Pressure sensor (30€):

A barometric pressure sensor for pressure data and graphs (hPa).

Soil moisture and temperature sensor (90€):

A useful sensor for agriculture, can measure the soil moisture (in %) and the soil temperature.

LWS sensor (180€):

Leaf Wetness Sensor, mainly for agricultural applications.

Extra temperature (50€):

Secondary temperature sensor with 3m cable e.g to measure water temperature.