AT&T EL52210 User Manual download pdf (Page 30)

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)

6VDC @400mA

Handset voltage 2.4 — 3.2VDC

Charger voltage

(AC adapter output)

6VAC @300mA

Operating times* Talk time (handset): up to seven hours

Talk time (speakerphone): up to four hours

Standby: up to five days

* Operating times vary depending on your actual use and the age of the battery.

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AT&T EL52210 User Manual Page 30