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Technical specifications
RF frequency band 1921.536MHz – 1928.448MHz
Channels 5
Operating temperature 32°F – 122°F
0°C – 50°C
Telephone base voltage
(AC voltage, 60Hz)
96 – 130Vrms
Telephone base voltage
(DC adapter output)
AC6V @300mA
Handset voltage DC2.4 – 3.2V
Charger voltage
(AC adapter output)
AC6V @300mA
Operating times* Talk time (handset): up to seven hours
Talk time (speakerphone): up to five hours
Standby: up to seven days
* Operating time varies depending on your actual use and the age of the battery.