| Manufacturer | APAR |
| Mounting | for wall mounting |
| IP rating | IP20 |
| Related items | AR407/S1/P/P/P/P, AR407/S2/P/P/P/P |
| Power supply | battery Li int. |
| Symbol | Sensor | Display |
|---|---|---|
| AR431/1 | temperature | - |
| AR432/1 | temperature | LCD |
| AR435/1 | temperature and humidity | - |
| AR436/1 | temperature and humidity | LCD |
| AR436/2 | temperature and humidity | LCD |
| Symbol | Features | Operating temp. |
|---|---|---|
| [°C] | ||
| AR431/1 | 1-channel; wireless; integrated probe | -30...80 |
| AR432/1 | 1-channel; wireless; integrated probe | -20...70 |
| AR435/1 | 2-channel; wireless; integrated probe | -30...80 |
| AR436/1 | 2-channel; wireless; probe with 1,5m wire | -20...70 |
| AR436/2 | 2-channel; wireless; integrated probe | -20...70 |