- Sensor O-TH designed to measure temperature and humidity in outdoor
- Communication: wM-BUS EN 13757-3/4:2013, complies OMS 4.0.2
- Modes: C, T, or S (selectable on order)
- Standard T1-mode, transmission 90 seconds, encryption ON
- AES-128 encryption mode 5, profile A (can be ordered with custom configuration)
- Measurement range
- Temperature: -40…+85 °C
- Humidity: 0…100 % RH (none condensing)
- Accuracy
- Temperature: ± 0,2 at 0..+85 °C and ± 0,3 at -40…+85 °C
- Humidity: ± 2 %RH
- Transmission interval: custom ordered 60 s…1 h (standard 90 s)
- AES-128 encryption mode 5, profile A (can be ordered with custom configuration)
- Power supply: 3.6 V Li-SOCI2, ER17505 battery
- Warning about low battery
- Battery lifetime up to 16 with standard configuration and operating temperature
- Operating temperature: -30…+85 °C (Recommended: -20…+50 °C)
More air quality sensors on Lansen website [EN]
O-TH datasheet [EN]
