ET-410 DUoFONE Cordless Electronic Telephone System
(430-0551)                 Specifications             Faxback Doc. # 17584

                                   Base Unit          Handset Unit
Transmit Frequency [MHz]           46.6 to 46.9       49.6 to 49.9
Receive Frequency [MHz]            49.6 to 49.9       46.6 to 46.9
Transmit RF Output [V]             2.5 (at 50Ohms)    2.5 (at 50Ohms)

Telephone Specifications

Dialing Rate [P.P.S.]                        10
Make/Break Ration [P.P.S.]                   39:61
Inter-Digital Pause [ms]                     850
Memory Capacity (Pulse or Tone)              28 digits
Redial Memory Capacity                       32 digits
Memory Position Capacity                     32 stations

Power Requirements

Base Unit     120 Volts, 60 Hz AC (240 Volts, 50 Hz for UK models
              available only in the UK).

Handset Unit  Rechargeable Nickel-Cadmium batteries DC 4.8V 
              (1.2V x 4)

Telephone Connections

Use modular connectors (USOC type RJ-11C or RJ-11W)

LIGHTNING

This Radio Shack phone product has built-in protection circuits--that meet
or exceed FCC requirements--to reduce risk or damage from surges in
telephone and AC power line currents.  However, an incident such as a
lightning strike near, or directly to, these lines may cause an excessive
surge of voltage that can do damage to the phone device.

Lightning damage is uncommon, but it can occur to phones and other
electronic devices.  If this is a concern or there are frequent and/or
severe electrical storms in the area, we suggest unplugging electronics
products during a storm.


(cjs/all-10/24/95)