48
Technical data
Order No. 1279 .. and 1239 ..
Power supply
:
26 V DC ± 2 V
(
bus voltage
)
Connections
:
2 screw terminals for
2-wire bus
2 screw terminals for
floor-call button
2 screw terminals for
additional power supply
Dimensions
(W x H x D):
55 x 127 x 21 mm
Temperature range:
0 ºC to +50 ºC
Display size
:
2,2“
Colour system
:
PAL
Resolution:
320 x 240 (H x V), QVGA
Aditional power supply: SELV 24 V DC ±10 %,
300 mA
Order No. 1239 ..
SD card:
FAT32
Ringing tone
Quantity:
20
(10 x perm. on bus
power supply,
10 x add. power supply)
Format:
WAVE
Sampling rate:
16 kHz
Resolution
16-bit
Soundtrack:
Mono
12791390.fm Seite 48 Mittwoch, 24. September 2014 1:22 13
