Vaillant VSMART, Инструкция по установке и обслуживанию, Страница: 16 / 20

Appendix
16
Installation and maintenance instructions vSMART 0020212888_01
868 MHz, transmission
power +10 dBm
868 MHz, receiver category
2
868 MHz, relative activa-
tion duration < 0.1%
Maximum range, outdoors
100 m
Maximum range, indoors
≈
25 m
Height 83 mm
Width 105 mm
Depth 26 mm
B.2 Technical data
–
Communication unit
Power supply 100 … 240 V
Frequency 50/60 Hz
Current consumption < 2 W
Level of protection
IP20
Protection class of the
communication unit III
Protection class of the
power supply
II
Degree of contamination II
Ambient temperature
≤
50
℃