The GARNI 2055 Arcus is a semi-professional Wi-Fi weather station with an integrated 7-in-1 wireless sensor which is able to measure temperature and relative humidity, wind speed and direction, rainfall, barometric pressure, UV index and solar radiation. The product is using precise and high-quality sensors from the Swiss brand SENSIRION.
Comming soon
Indoor temperature measurement range / tolerance | -40 ° C to + 70 ° C (+55 to + 60 ° C ± 0.5 ° C, +10 to + 55 ° C 0.4 ° C, -20 to + 10 ° C ± 1.3 ° C, -40 to -20 ° C ± 1.9 ° C) (SENSIRION sensor) |
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Resolution of internal temperature | 0.1 ° C |
External temperature measurement range / tolerance | -40 ° C to + 80 ° C (+55 to + 60 ° C ± 0.5 ° C, +10 to + 55 ° C 0.4 ° C, -20 to + 10 ° C ± 1.3 ° C, -40 to -20 ° C ± 1.9 ° C) (SENSIRION sensor) |
Resolution of external temperature | 0.1 ° C |
Internal rel. humidity measurement range / tolerance | 1% to 99% (1 to 20% ± 6.5%, 21 to 80% RH ± 3.5%; 81 to 99% ± 6.5%) (SENSIRION sensor) |
Resolution of internal relative humidity | 1% |
External rel. humidity measurement range / tolerance | 1% to 99% (1 to 20% ± 6.5%, 21 to 80% RH ± 3.5%; 81 to 99% ± 6.5%) (SENSIRION sensor) |
Resolution of external relative humidity | 1% |
Bar. pressure measurement range / tolerance | 540 to 1,100 hPa (relative pressure setting from 930 to 1050 hPa) (700 to 1100 hPa ± 5 hPa, 540 to 696 hPa ± 8 hPa) |
Resolution of barometric pressure measurement | 1 hPa, 0.01 inHg, 0.1 mmHg |
Wind speed measurement range / tolerance | 0 to 50 m / s; <5 m / s: ± 0.5 m / s; |
Resolution of wind speed | 0.1 m / s, 0.1 km / h, 0.1 mph, 0.1 knots |
Wind direction measurement | Yes |
Resolution of wind direction | 16 positions or 360 ° |
Measuring rainfall | Yes |
Resolution of rainfall | 0.001 mm (0.01 inches) ± 7%, or 1 shuttle overturn |
UV radiation measurement range / tolerance | 1 to 16, calibration possible |
Illumination intensity measurement range / tolerance | 0 to 200 Klux |
Resolution of light intensity | 0.01 |
Sunrise and Sunset Time | yes, after entering the time zone and latitude and longitude |
Graph | No |
Moon phase | Yes |
Principle of weather forecasts | based on bar changes. |
Altitude setting | No |
Absolute / relative barometric pressure display | Yes Yes |
Number of weather forecast icons | 6 (sunny, partly cloudy, cloudy, rain, rain / storm, snow) |
Signal range | 150 m in open space - integrated wireless sensor 150 m in open space - wireless sensor for measuring temperature and relative humidity |
Data transmission interval | integrated sensor - wind speed and direction, UV index, solar radiation intensity 12 seconds, temperature, relative humidity and precipitation 24 seconds, wireless sensor for measuring temperature and relative humidity 60 s |
Transmission frequency of wireless sensors | 868 MHz |
Number of Channels | 7 |
Memory to MAX and MIN measured values | memory for maximum and minimum values: indoor and outdoor temperatures and relative humidity, sensory temperatures, Wind Chill, dew point, temperature index, relative and absolute barometric pressure memory for maximum values: average value of wind speed and wind gust, UV index, solar intensity and current precipitation intensity |
Internal memory | yes, to save the settings made (time and date, alarm time, MAX and MIN measured values, measured values affecting the weather in the last 24 hours, alarm of reaching the set values, history of individual channels and set units of measurement |
Alarm of upper and lower temperature limits | Yes |
Alarm of upper and lower limit of relative humidity | Yes |
Other alarms | alarm of upper and lower limits of sensory temperature and dew point alarm of the upper limit of the temperature index, UV index, solar radiation intensity Wind Chill low limit alarm alarm of barometric pressure change in the past 10 minutes alarm adjustable upper limits of hourly total precipitation alarm adjustable upper wind speed limit indication of reaching the upper or lower limit by a sound signal and an icon on the display |
Display of the Wind Chill value | yes, range -65 to + 18 ° C (at wind speed> 4.8km / h) |
Date | Yes, controlled after connecting to the Internet, or manually |
Time | Yes, controlled after connecting to the Internet, or manually |
Alarm | Yes |
Snooze | yes, after 5 minutes |
Date format | 12/24 hours |
Time zone | yes, from -12 to +13 hours |
USB host | No |
Wi-Fi standard | 802.11 b / g / n, supported router security: WPA / WPA2, OPEN, WEP (WEP only supports hexadecimal passwords) |
Wi-Fi frequency | 2.4 GHz |
Data sending server | Weather Underground, Weathercloud, pocasi-meteo.cz, own server |
Dimensions of the main unit display | 163 x 120 mm, VA display, possibility of adjusting the contrast in 15 steps |
Digit size - main unit | time, relative humidity, barometric pressure, sensory temperature / dew point / temperature index / Wind Chill, risk exposure time / solar intensity / UV index 13 mm, temperature 15 mm, abbreviation of the name of the day, wind speed / wind gust / Beaufort 10 mm |
Main Unit Display Illumination | constant, has two brightness levels and the option to turn off, then can be turned on for a short time for 5 s |
Wireless sensor display | No |
Power supply | main unit mains adapter 100 - 240 V, 50/60 Hz, 0.5 A / 5 V, 1 A, backup batteries 3 pcs 1.5 V type AAA (micropencil, not included) integrated wireless sensor 3 pcs 1.5 V type AA (pencil, not included), support for solar panel power supply wireless sensor for measuring temperature and relative humidity 2 pcs 1.5 V type AA (pencil, not included) |
Overall dimensions | main unit 215 x 172 x 29 mm integrated wireless sensor 370.5 x 334 x 144.5 mm wireless sensor for measuring temperature and relative humidity 60 x 113 x 39.5 mm |
Weight | main unit 604 g (without batteries) integrated wireless sensor 1078 g (without batteries) wireless sensor for measuring temperature and relative humidity 84 g (without batteries) |
Color | main unit black integrated wireless sensor 7-in-1 light gray, rain gauge funnel, weather vane, pinwheel and underside except radiation shield black wireless sensor for measuring temperature and relative humidity white |
Option to stand / hang up the sensor | main unit yes / yes integrated wireless sensor no / no - possibility of mounting on a mast wireless sensor for measuring temperature and relative humidity yes / yes |
Rainfall needed to flip the rocker | 0.254 mm |
Stormy warning | yes flashing weather forecast icon |
Heat index | yes, outdoor feel temperature (Feels Like) -65 ° C to + 50 ° C, temperature index (Heat Index) from + 26 ° C to + 50 ° C |
Display of the dew point value | yes, outdoor, range -20 to + 50 ° C |
Other functions | outdoor temperature index, range +26 to + 50 ° C risk time of exposure to sunlight |
Application | GARNI technology, Weather Weather. |
Supported systems | Android, iOS (Weather Weather only Android) |