AT&T E5811 Cordless Telephone User Manual


 
55
ɇ
Technical specifications
RF frequency band
(handset to telephone base)
5857.2MHz — 5865.9MHz
RF frequency band
(telephone base to handset)
912.75 MHė — 917.10 MHz
Channels 30
Operating temperature 32°F — 122°F
0°C — 50°C
Telephone base voltage
(AC voltage, 60Hz)
104 — 129Vrms
Telephone base voltage
(AC adapter output)
ǕƼǏnjnjɇ
Handset voltage ǏƓǍƧǐƓǏǐnjnjɇ
Rechargeable battery 3.6V 400mAh
Modulation FM
Telephone operating range
         
Federal Communications Commission (FCC). Even so, the handset and tele-
phone base can communicate over only a certain distance - which can vary
with the locations of the telephone base and handset, the weather, the layout,
and the construction of your home or office.