Dimension:18 ×20 ×77 mm
Weight:0.1kg
Interface:USB Standard 2.0
Operating voltage: 21-30V DC,via the KNX bus
Current consumption, bus: <3.5mA/24V, <3mA/30V
Power consumption, bus: <90mW
USB voltage: 5V DC
Current consumption, USB: <100mA
Power consumption , USB: <500mW
Operation: -5 °C ... +45 °C
Storage: -25 °C ... +55 °C
Transport: – 25 °C ... +70 °C
Humidity: <93%, except dewing