CMa10 is a two-way M-Bus temperature/humidity sensor developed for indoor usage. The sensor offers high accuracy, reliability and user-friendliness, which makes it the optimal choice for tenant owners. Readout and configuration are easily performed via M-Bus, LCD display or by using a mobile phone (via NFC) CMa10 has a message feature that makes it possible to communicate with end-users vis the device LCD display. The product supports six different language options: Swedish, English, German, Spanish, Finnish and Italian.