70 UK
14.2 Technical data
150 mm x 115 mm x 30 mm
(Width x height x depth)
-10 °C to 55 °C
with an average relative
humidity of approx. 75%, no
condensation
10.5 x 24 V DC (max. 28 V)
50 mA @ 12 V DC (standby)
170 mA @ 12 V DC (during active
operation)
8
Negative (0 V) or
positive (+10.5 V to +24 V)
Controllable and
disconnectable
4
Negative switching transistor
outputs (open collector)
Capable of carrying up to
100 mA
(-ve @ 100 mA)
Length of a voice message
Length of individual text messages
4-digit (factory setting: 1234)
4-digit (factory setting: 5678)
Dialing mode of PSTN module
Touchtone dialing
(multi-frequency
method/DTMF)
20 V DC to 65 V DC
in the normal state or when