OH/SRE
Outdoor sensor for the CAME Domotic 3.0 bus measuring temperature, humidity and atmospheric pressure, with input for an OH/STE probe.
The OH/SRE is a wall-mounted outdoor sensor that connects directly to the CAME Domotic 3.0 bus. It reports outside temperature, relative humidity and atmospheric pressure, which can be shown on the touch screens and used by the system.
An auxiliary input allows an OH/STE remote probe to be connected when the measuring point needs to be away from the sensor housing.
Key features
- Temperature -30 to +60 °C, accuracy 0.3 °C
- Humidity 10-90% RH, ±4% (below 70% RH)
- Atmospheric pressure measurement
- Input for OH/STE remote probe
Technical specifications
| CAME code | 67400011 |
|---|---|
| Power supply | 20 V DC (home-automation bus) |
| Current draw at 20 V | 5 mA |
| Temperature range | -30 to +60 °C |
| Temperature accuracy | 0.3 °C |
| Humidity range | 10-90% RH |
| Humidity accuracy | ±4% (RH < 70%) |
| Auxiliary input | OH/STE probe (max. 2 m cable) |
| Mounting | Wall |
| Housing | ABS |
| Operating temperature | -20 to +50 °C |
| Relative humidity | max. 93%, non-condensing |
| System | CAME Domotic 3.0 |