EnOcean OVENTROP R-Tronic RT B Installations- Und Betriebs-Anleitung Seite 31

Technical description
4.2 Technical data
Radio frequency
Radio range within the building
Transmission interval
Operation mode
Protection
Protective system
Ambient temperature
Energy supply
Battery life span
Display
Measuring range T (°C)
Accuracy at +25 °C
Casing
Casing dimensions
Type plate:
"R-Tronic RT B" (ENOCEAN)
868.3 MHz
Depending on materials and interference sources
Winter mode 10 min.; Summer mode 30 min.
Type 1 (EN 60730-1)
IP20 (EN 60529)
III – Protective low voltage
+5 °C up to +50 °C
Battery type AA 1.5 V Mignon LR6,
alkaline (no rechargeable batteries); optional mains
operation
about 2 years (battery capacity > 2,600 mAh)
0 °C up to +50 °C
ABS (ASA), traffic white similar to RAL 9016
85 x 85 x 35 mm (W x H x D)
7/24
LCD
± 1 K