2
Input/Output Contact Point & DC
Terminal
F
l
a
s
h
Flash Update/KP-18 Wire (RJ-11-XH)
Connector
Internet Connection
Internet Cable connection from wall
Battery Switch
Wall Mounting Cross Bracket
1.2. Insert GSM SIM Card
CTC-1241 Panel features built-in GSM
communication facility to report to the
Monitoring Station.
z
To Insert your SIM card:
<
<
N
N
O
O
T
T
E
E
>
>
)
It is recommended to disable the SIM
card PIN code before inserting into the
Control Panel.
The GSM SIM card base is situated inside
the Power Supply compartment:
z
Unlock the SIM card base by sliding the
cover toward
OPEN
direction.
z
Spring open the SIM card slot and insert
your new SIM card.
z
Replace the SIM slot onto the base gently.
z
Remember to lock the SIM card base by
sliding the cover toward
LOCK
direction.
