Operating Instructions - Part 1
The MIS-08D was designed for the armored vehicle industry to allow the driver to communicate with a
person outside, without opening a window and also a passenger in the back of the truck. As well as
an intercom, the MIS-08D also includes a Public Address System and a Siren.
The system consists of a main intercom unit which is mounted under the dash board, a paging horn
mounted under the hood, a small microphone which is mounted in the outside rear view mirror on the
driver's side and a passenger station mounted in the back of the truck. It includes a hand held
microphone with push to talk switch which hangs on a clip mounted on the dash. Once installed and
connected to the vehicle's 12 volt electrical system, it is ready to use.
To operate the system, simply turn on the power switch. An LED illuminates to indicate that it is
functioning.
Outside Mode:
Press the "OUTSIDE" button to set the system to outside mode. Adjust the Left
Hand volume control (Outside Mic) to obtain the desired volume from the outside microphone. You
will hear this through a speaker built into the main unit.
In order to speak to people outside the vehicle, press the talk switch on the hand held microphone
and adjust the second volume control (Inside Mic) to the desired level. When you press the talk
switch, the internal speaker is muted, so you won't hear your own voice coming back through the
outside microphone. You should experiment with this volume level with the window or door open so
you can hear it. Once you have determined the level you want, you will probably not need to adjust it
again.
To operate the siren, turn on the siren switch on the right side of the unit. There is no external volume
control for the siren. It is preset internally
Made In Canada
www.alectro.ca
ASI
Alectro
Systems Inc.
MIS-08D Dual Vehicle Intercom with Siren
ON CALL PASSENGER OUTSIDE SIREN
OUTSIDE INSIDE
CALL
VOLUME
ASI
Alectro
Systems Inc.
www.alectro.ca
Made in Canada
MIS-08D Passenger Station
Alectro Systems Inc.
2861 Sherwood Heights Drive, Unit 24
Oakville, ON L6J 7K1
Phone: 905-829-1117, Toll Free: 1-866-308-2616
