12
7. Specification and Features
Model
WI-249LM WI-249LS
Call Method
GFSK
Power Source
5V , 1A
5V , 1A or or AA Alkaline Battery 4EA
Standby
Consumption
Power
Communication
Communication
Method
Display FND
LED
Ring tone
Chime
Distance
Open area : 200M,
Indoor : 40~50M
Temperature 0
~+40
℃
(32
℉
~ 104
℉
)
Dimensions
140(W) X 72(H) X 88(D)
HANDS FREE (half duplex)
1.4W 1.2W
0.8W
0.8W(Adaptor)
•
•
It is likely to be affected by surroundings. Call quality may be poor, if it is affected by Elevators,
high voltage, Radio Frequency Interference and iron doors.