868MHz temperature station display indoor and outdoor temperatures WS9245

Features

24h quartz clock (hour and minute, manual setting)
indoor and outdoor temperature reading in °C
minimum and maximum records of indoor and outdoor temperatures
wireless transmission at 868MHz
signal reception intervals at 8 seconds
low battery indicator
wall-mounted or freestanding
six language manual: French, English, German, Italian, Spanish, Dutch
extra/spare external sensor: WSTR19

Specifications

measuring range:
indoor: -9.5°C ~ +59.9°C with 0.5°C resolution
outdoor: -39.9°C ~ +59.9°C with 0.1°C resolution
checking interval:
indoor: every 20 seconds
outdoor: every 8 seconds
transmitter:
transmission frequency: 868MHz with IT+ technology
transmission distance: ± 80m (in open field)
IT+: Instant Transmission technology
power supply:
temperature station: 2 x 1.5V AA batteries (LR6C, not incl.)
outdoor transmitter (WSTR9): 2 x 1.5V AAA batteries (LR03C, not incl.)
dimensions:
temperature station: 79,8 x 29 x 127 mm
outdoor transmitter (WSTR19): 32 x 85 x 15mm
weight:
temperature station: 83g
outdoor transmitter (WSTR19): 23g