P
UB
42004-438A
300
S
ERIES
E
MERGENCY
T
ELEPHONE
M
ANUAL
P
AGE
41 of 44
f:\standard ioms - current release\42004 instr. manuals\42004-438a.doc
02/11
Specifications
TMA compatibility profile type.............................................................................GTC SMART Hands-free
Auto-dial digit limit ......................................................................................................................... 24 digits
Electrical
Audio output .............................................1 kHz tone – 87 ±3 dB SPL @ 1 meter with 40 mA loop current
Battery voltage (tip and ring) ........................................................................................... 24 V dc or 48 V dc
Phone line requirements........................................................................... Loop start, central office (CO), or
Analog station port (PBX, PABX, or KSU)
Minimum loop current .................................................................................. 24 mA (35 mA recommended)
Auxiliary output (Isolated solid state switch) ................................................................. 48 V dc @ 125 mA
28 V
RMS
ac @ 80 mA
RMS
Signaling ..........................................................................................................................DTMF 100 ms tone
Memory......................................................................................................................Non-volatile EEPROM
Mechanical
Operating temperature range
-003 and -004 Models .........................................................................................................
−
40º C to +60º C
-001 and -002 Models .........................................................................................................
−
20º C to +60º C
Relative humidity.....................................................................................................to 95%, no condensation
Model 393-00
x
Enclosure construction..................... Valox (high impact, glass-reinforced polyester) painted safety yellow
Dimensions ....................................................... 9.5 H
×
8.0 W
×
4.0 D inches (241.3
×
203.2
×
101.6 mm)
Weight................................................................................................................................... 4.0 lbs. (1.8 kg)
Models 393AL-00
x
and 394AL-00
x
Enclosure construction.........................................................................Cast aluminum painted safety yellow
Dial Pad (Model 394AL-00
x
only).............................................................................Chrome-plated zinc
Dimensions ............................................................. 9.5 H
×
8 W
×
4 D inches (241.3
×
203.2
×
101.6 mm)
Weight
Model
393AL-00
x
.......................................................................................................... 7.8 lbs. (3.5 kg)
Model
394AL-00
x
.......................................................................................................... 8.5 lbs. (3.8 kg)