
The GARNI 120 external wireless sensor is a simple but reliable addition to the GARNI 335 Arcus and GARNI 435 weather stations. It is used exclusively for measuring the outdoor temperature and transmits data wirelessly to the main unit, which can be expanded by up to three sensors. It features a waterproof housing that allows all year round outdoor use and does not have an LCD display - its function is purely data. The GARNI 120 sensor allows easy positioning - you can either stand it on a flat surface or hang it thanks to the practical opening. It is powered by two standard AA batteries, which ensure long-term operation without the need for frequent replacement. When the batteries are inserted, it automatically connects to the main station.

Technical Specifications:
Type of sensor: wireless temperature sensor
Compatibility: GARNI 335 Arcus, 435
Temperature measuring range: -40 to +70 °C (-20 to +60 recommended)
Measurement accuracy: ±1 °C
Resolution: 0,1 °C
Transmission frequency: 433 MHz
Signal range: up to 50 m (free space)
Transmission Interval: 60 s
Channels: up to 3 (for multiple sensors)
Power supply: 2 × AA batteries
Dimensions: 65 × 100 × 35 mm
Weight: 74 g (without batteries)
GARNI technology a.s., Suchardova 1687/1, 702 00 Ostrava, Czech Republic, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.