TextAlert
IV
User Manual
clearly in a load voice and record a 10 second message. The message should state the
location of the TA
IV
and information that will be useful in identifying the owner of the TA
IV
(e.g. Alarm activate on TA
IV
unit, Please call the owner, Mr John Smith on 083….321).
11.2 ‘Listen In’ Feature
At any stage, User can dial in to the unit and activate the ‘Listen in’ function by keying in
the command password#3#1#. This turns on the internal microphone to allow user to hear
if there is any movement and or voices nearby to the TA
IV
. To turn the listen in function off,
key in password#3#0#.
11.3 Intercom feature
If an external speaker has been attached to the TA
IV
then User can dial in the unit and
activate the intercom function by keying in command password#4#1#. This will allow user
to speak to people through the speaker and listen to their reply through the microphone.
To turn off the intercom, key in password#4#0#.
11.4 Resetting TA
IV
Warning
: This action will
CLEAR ENTIRE SETUP
(hard reset) including all stored
telephone numbers, programmed sensors and zone messages. Turn off the TA
IV
using
the ON/OFF switch. Push and hold in the reset button at the back of the TA
IV
. Turn on the
TA
IV
using the ON/OFF switch. The “
signal
” LED will flash once to indicate the TA
IV
has
been reset.
11.5 Siren Output Connection
TextAlert
IV
has on-board connector blocks for direct connection of a siren (max. 3Watt)
(See Figure 4). Upon any zone trigger, the Siren will activate. User can silence the siren
via cell phone SMS command password#1#0# or by keying in password followed by
#1#0# while connected to the TA
IV
via voice call (See Table 3 and 4). This will disarm the
system whereupon the siren will be de-activated immediately. If you suspect an intruder is
still on your property and you wish to activate the siren again, then send the command
password#2#1#. The command #2#0# will turn the siren off again. To re-arm the system,
send password#1#1#.
The siren will sound (chirp), once when TA
IV
is armed via remote and twice when TA
IV
is
disarmed via remote. This feature can be disabled if required using the command:
Password#21#0# use Password#21#1# to turn it back on.
Note
: The basic Siren connection consists of connecting the small siren supplied in the TA
IV
kit. Wire the Siren’s +ve / -ve wires directly onto the TA
IV
siren +ve / -ve terminals at the
back of the TA
IV
. If you require a more powerful siren, then please inquire through your
WirelessAlert agent. Ensure to use an external relay to drive the high power siren, as you
will not be able to drive it directly through the terminals on the TA
IV
itself as these are
rated for Maximum of 3 Watts.
11.6 Relay Terminals R1 and R2
The R1 and R2 Terminals at the back of TA
IV
are potential free relay contacts. The
connection between R1 and R2 is normally open during non-alarm state. During alarm
state (triggered by sensor or panic button), the R1 and R2 contacts will be in the closed
state. In this state, current will be free to flow from R1 to R2 and allow for external devices
to be turned on. R1 will remain connected to R2 for 3 minutes duration. This feature allows
for external devices including cameras, motors and other device to be controlled. The
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