Technical Data; Basis Station; Outdoor Sensor - Eurochron EFWS 300 Mode D'emploi

18. TECHNICAL DATA

a) Basis Station
Power supply ....................... 2 AA/mignon batteries
Battery lifetime ................... approx. 1 year
Measuring range ................. -5 °C to +50 °C
Resolution ............................ 0.1 °C
Tolerance .............................. ±1 °C (from +1 °C to +30 °C)
Dimensions .......................... 79 x 132 x 61 mm (W x H x D, incl. base)
Weight ................................... 176 g (incl. standing base, no batteries)
b) Outdoor Sensor
Power Supply ....................... 2 AA/mignon batteries
Battery lifetime ................... approx. 1 year
Transmission frequency .... 433 MHz
Transmission range ............ up to 80 m (in the free field, see Section 14)
Transmission interval ........ every 60 - 64 seconds
Measuring range ................. -20 °C to +50 °C
Resolution ............................ 0.1 °C
Tolerance .............................. ±1 °C (from +1 °C to +30 °C)
Dimensions .......................... 65 x 100 x 35 mm (W x H x D)
Weight ................................... 74 g (without batteries)
±1.5 °C (< +1 °C or > +30 °C)
±2 °C (< +1 °C or > +30 °C)
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