The device measures the temperature from the built-in sensor and evaluates two binary inputs for event monitoring (open / closed / off, etc.). It features a simple, compact designwith the possibility of installation directly into the measured space thanks to IP65 protection.

Sensor Technical Data

  • Measuring range: -90 to +260 °C
  • Accuracy: ±0.2 °C in the range -90 to +100 °C; ±0.2 % from reading from +100 to +260 °C
  • Resolution: 0.1 °C
  • Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s): 10 minutes

Binary Input

  • Parameters of the voltage contact: Input voltage level „L“: < 1.5 V | Input voltage level „H“: > 4 V | Minimum input voltage: 0 V | Maximum input voltage: +30 V DC
  • Parameters of the voltage-free contact: Contact resistance for

General Technical Data

  • Operating temperature -30 to +60 °C
  • Channels: internal temperature sensor, binary input
  • Message transmission interval adjustable: 10 minutes, 20 minutes, 30 minutes,1 hour, 3 hours, 6 hours, 12 hours, 24 hours
  • Alarm message sending interval: 10 minutes
  • Operating frequency: 868 MHz
  • Maximum transmission power: 25mW
  • Sigfox radiation class: 0U
  • Radio configuration zone: RCZ1 (operation is possible in Europe, Iran, Oman and South Africa)
  • Typical range of transmitter: 50 km in the field, 3 km in the city
  • Power Lithium battery: 3.6 V, AA size
  • Protection class: IP65
  • Dimensions: 126 x 89 x 40mm
  • Weight (including batteries): 150g