Technoline WT549 - Environmental Reception Effects

WT549 Manual
EN4
 Indoor measurement range: -9.9°C ~ 49.9°C
 Power: DC-adapter (included), battery 1.5V “AAA”
LR03 size x 2 pcs (not included)
Environmental reception effects
The clock obtains the accurate time with wireless
technology. Same as all wireless devices, the
reception is maybe affected by the following
circumstances:
 long transmitting distance
 nearby mountains and valleys
 near freeway, railway, airports, high voltage cable
etc.
 near construction site
 among tall buildings
 inside concrete buildings
 near electrical appliances (computers, TV’s, etc)
and metallic structures
 inside moving vehicles