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SUMMARY TABLES
Power supply
Power used
30 W
Mains voltage
230V +6% -10%
Emergency batteries
2 rechargeable 7.2 V NiMH
Battery duration in stand by
5 hours
Battery duration during conversation
30 minutes
Emergency external power supply
12 V, 500 mA
Signalling system
Impulse ratio
60/40 +/- 10%
Impulse frequency
10Hz +/- 10%
Decadic or DTMF dialling over extensions and external lines
Tone generator
425 Hz +/- 25 Hz
Tone generator
350 Hz +/- 15 Hz
DTMF receiver/generator
FSK Modem
Other features
Phonebook
100 numbers
Buffer
for 80 calls
System clock
Optional doorphone board for connecting traditional doorphones
(4+1)
. ringer inputs
2
. speech input
1
Programmable relays
5
. relays n° 1, 2, 3
up to 800mA absorption at 24V
. relays n° 4, 5
up to 10A absorption at 24V
Configurable digital outputs
4
Tamper
External amplifier connection
External music source connection
GSM antenna with extension
Batteries for emergency operation
Local programming via telephone or USB port (software provided)
Remote programming via remote programmer device or via SMS
Lines
User line resistance
max 200 ohm
Type of cable: two-pair
Содержание Europa GSM
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Страница 154: ...EUROPA GSM 21 11 2012 edition...