The Elvaco CMa20 is a precise outdoor temperature and humidity sensor that communicates via the M-Bus protocol. It provides fast and reliable instantaneous and average values and meets the requirements for precise climate data. The sensor operates in a temperature range from -40 C to +55 C and records humidity values from 0 to 100 %. With low power consumption and flexible addressing, the CMa20 is easy to use. Its robust IP65 housing and wall mounting option make it ideal for outdoor use.
| Equipment | |
|---|---|
| sensors | ambient temperature, air humidity |
| Communication | |
| connectivity | MBus |
| Certifications | |
| enclosure protection class | IP65 |
| Uncategorized | |
| Brand | Elvaco |