Defective Zone Bypass; Security Options; Dome Light Supervision Option; Battery Back-Up Siren Option - Mongoose M20 Owner's Operation Manual

DEFECTIVE ZONE BYPASS

If any door, the bonnet or boot has been left open when arming, the siren will emit a warning after a 30 second
delay. The open circuit will then be bypassed. The alarm will re-arm an open circuit when it is closed.

SECURITY OPTIONS

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ask your installer for more details
DOME LIGHT SUPERVISION (Optional)
The system provides the facility for dome light supervision. Upon disarming, the interior light will illuminate for 30
seconds which is cancelled upon ignition on. The interior light will also flash during an intrusion.
NOTE: The fitting of this option may make the 'security re-arm (& re-lock)' feature inoperative.
BATTERY BACK-UP SIREN (Standard on M20S)
In place of the standard siren, a battery back-up version gives added protection against unlawful disconnection of
the vehicles battery or power connection to the siren. Any attempt to do so will trigger the sirens own battery back-
up. The only way to cancel this is with the special key supplied as it is designed to sound continuously.
ULTRASONIC SENSOR (optional)
An ultrasonic sensor fills the interior of your vehicle with high frequency sound and is designed to trigger the
alarm when the interior environment changes. Possible changes are the breaking or removal of glass, a door
being opened, or even strong wind through a slightly open window.
MICROWAVE SENSOR (optional)
The microwave sensor is designed to trigger the alarm when a microwave field registers physical movement. 2
fields are generated, one outside the vehicle to give perimeter protection, and one inside to give interior
protection. Intrusion into the perimeter area chirps the siren as a warning, whilst intrusion into the interior fully
sounds the siren.
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