Menvier Security SD1+ Installation Instructions Manual page 2

1. Overview
A B
Control Panel
Connections: The SD1+ is connected between the alarm control panel and the
telephone line. It behaves like another extension to the telephone and does not affect its
normal operation or that of any other extension fitted. The unit requires no batteries as its
power and mains fail back-up are derived from the alarm control panel.
The SD1+ accepts three trigger inputs which in our example are; A - Fire, B - Personal Attack
(PA), C - Burglary and D - Auxiliary. These inputs correspond to the messages (A, B, C or D)
that the SD1+ sends out and should be recorded as such. The SD1+ can also accept a
direct connection from suitable auxiliary devices such as radio PA buttons, medical alarms
or anything using voltage free contacts.
Telephone Numbers: The SD1+ will dial up to four different telephone numbers and play
its message. The numbers may be up to 24 digits long and are simply programmed using
the text display and keypad on the unit. The SD1+ also supports pager numbers. Note: The
SD1+ must NOT be used to call the Police via the Emergency Services phone numbers.
Messages: The SD1+ has a built-in microphone and speaker so that messages can be
recorded and replayed directly from the unit. When the outgoing call is answered the
SD1+ plays a common phrase (0) and one of the three alarm messages (phrases A, B or
C). Phrase 0 normally states the name and address of the site and phrases A, B and C
relate to the inputs from the control panel (Fire, PA, and Burglary in our example). A total of
40 seconds is available for recording messages.
Acknowledgement: On receiving a call from the SD1+ the person answering the call
can acknowledge it by pressing number [8] on their telephone. If the message is not
acknowledged then it is repeated four times after which the SD1+ abandons the call. The
SD1+ has several acknowledgement options which allows the unit to stop dialling after the
first call has been acknowledged or when two or three have been acknowledged.
Abort: The SD1+ has several abort options which include applying a signal to the abort
input, restoring the trigger input or by entering the operators passcode. When the unit is
aborted it immediately shuts down and returns to its normal standby mode.
C D
Auxiliary
Input
3 4 5
1 2
UNSET TAMPER FINAL EXIT
1 2 3
4 5
6
7 8 9
0
HOME AWAY
Telephone
SD1+
A 1 2 3
B 4 5 6
7 8 9
C
D ENT 0 ESC
Speech Dialler
BT Line
Tel No 1
Tel No 2
Tel No 3
Tel No 4