Specifications

October 2012 © British Telecommunications plc 2011
Page 2
The unit is supplied already fitted with a Redcare enabled SIM card and is pre-configured to
give GPRS connectivity.
The unit is supplied pre-configured to connect to the Redcare network servers over PSTN
0800 dial up numbers or through IP tunnelled networking.
Specifications
Size: 119mm X 158mm X 28mm.
Power: 9V – 30V
Current:
Mean
Peak (during GPRS
Tx)
IP/GPRS unit @12V
124mA
150mA
IP/GPRS unit @13.8V
106mA
127mA
IP/GPRS unit @24V
68mA
79mA
GPRS/PSTN unit
@12V
107mA
134mA
GPRS/PSTN unit
@13.8V
92mA
117mA
GPRS/PSTN unit
@24V
64mA
78mA
When an Ethernet connection is made to the unit then the current will be higher. (i.e. a
GPRS/PSTN unit that has Ethernet connected for the purpose of accessing the web console
will typically have similar current draw to that of an IP/GPRS unit.
The above table assumes no add on daughter boards.
Alarm inputs: 16 General purpose inputs 1-16. (-0.5V – 30V)
Alarm threshold: High >2.5V +/- 0.02V, and Low <1.5V +/- 0.02V.
Outputs: 3 X transistor outputs. 50mA max (active low). Internal 10K pullup.
(Comms fail, RPS, CTRL)
RS232 port: remote panel access (UDL) to some panel types.