Wireless M-BUS temperature and humidity sensor C-TH

• Sensor C-TH measures ambient temperature and humidity
• Communication: wM-BUS EN 13757-3/4:2013, complies OMS 4.0.2
  • Modes: C, T, or S*
• Measurement ranges
  • Temperature: -40…+85 °C
  • Humidity: 20…80 % RH (non condensing)
• Measurement accuracy
  • Temperature: ± 0,2 °C in the range of 0…65 °C
  • Humidity: ± 2 % RH in the range of 20…80 %
• Transmission interval: 60 s…1 hour*
• AES-128 encryption mode 5, profile A, custom KEY
• Power supply: ER14505 3.6V Li-SOCl2 battery (soldered)
  • 14 years expected, standard configuration and operating temperature

* - T1-mode, 90 seconds, Encryption ON, unique key (the device can be ordered with custom M-Bus mode, transmission interval and encryption). The device can also be configured afterwards using a configuration cable.

More temperature and humidity sensor C-TH on Lansen website [EN]

C-TH datasheet [EN]