FEATURES: Voice meteo + hours temporized or programmable (by user) or with a tone burst 1750 activation. Radio Channel Changer with programmable DTMF CODE (by user). CW Tone Beacon temporized with message id programmable (by user). PTT switch for radio without vox. Microprocessor programmed for automated works inside. DTMF Decoder inside. 1750 Hz tone burst Decoder inside. Two fully programmable and remote activable (by user) switch. Voltage : 6V Current: 10 mA (standby) 45 mA (When works).