Operator`s manual

8
Installation Requirements
General
The SD2 is designed to connect to an intruder alarm control panel or
similar.
The control panel must have an auxiliary power output of between 10.5V
and 14V, and the ability to provide a minimum of 100mA.
The unit is supplied with a 2-metre telephone lead, which plugs directly
into any standard BT socket. Cooper Security recommends that you site
the unit as near to a BT telephone socket as possible. If this it not possible
you should either obtain an approved BT extension lead or permanently
wire the unit to the BT socket (see Connections to the Telephone Line).
Mounting Instructions
Separate the cover from the base by using a screwdriver to push two of
the retaining clips (top or bottom) inwards from the base indents.
Remove cover assembly and store in a safe place.
Hold the base in position (keyhole to the top) and mark the three securing
holes. Remove the base then drill and plug the holes.
Pass all cables into the base through the cable entries and then secure the
base to wall.
PCB Layout
1. Tamper switch 2. Tamper and Trigger inputs
3. Microphone 4. Power and Programmable outputs
5. Telephone connections 6. Speaker