The weather station Ermenrich Report WR20 features easy installation on a wall or table, as well as a wireless outdoor sensor, offering flexibility in its placement. The station base operates with 3 AAA batteries, while the outdoor sensor requires 2 AAA batteries.

Key features include:

• Display of the Moon phase.
• Comfort level.
• Weather forecast and weather trends.
• Alerts for exceeding minimum and maximum limits.

The station covers a signal range of 80 m with an operating frequency of 433.92 MHz. It has a clear LCD screen with a straightforward layout of indications, making readability easier.

The Ermenrich Report WR20 measures temperature and humidity indoors and outdoors. Humidity is measured in the range of 20% to 95% with an error of ±5% in the 30–50% range and ±10% in the 20–29% and 51–95% ranges. Temperature is measured from −10°C to +50°C indoors and from −40°C to +70°C outdoors.

Additionally, the station stores the maximum and minimum recorded values and provides alerts when these exceed preset limits. With a built-in clock, calendar, and alarm, the Ermenrich Report WR20 is ideal for daily use.

The station also warns of mold risk based on humidity levels and calculates the dew point. The time setting can be in 12-hour or 24-hour format.