Sigma S30 CAT1 Vehicle Remote Alarm Immobiliser


Category Tag


Sigma S30 Vehicle Remote Alarm Immobiliser

The Sigma S Series is designed to work independently as a full remote control system linked to the vehicle’s central door locking, or to interface with the manufacturer’s pre-installed remote locking system. All models are manufactured to the highest European certification standards, including Thatcham approval for the appropriate insurance-approved systems.

Thatcham Category 1 alarm/immobiliser system, providing perimeter and ultrasonic interior protection
Supplied with 2 x single button radio keys, self powered siren, keypad and tri-coloured status LED
The system has full, in-built, CDL control to power/switch a vehicle’s CDL system
Dual immobilisation circuits
Key theft protection facility
Auxiliary siren, armed accessory, total closure, interior lamp illumination, headlamp illumination, 2-stage unlock and boot release or remote engine start/stop outputs (separate module required)
Sophisticated programming and diagnostic facility via either the keypad or a CP3 workshop programmer.


Some of the more Personal Features include:

  • Auto Re-Arm with Locking – Allows the re-arming of the alarm and automatic locking of the doors after 60 seconds of disarming the alarm (Overridden if a door, bonnet or boot is opened)
  • Safety Lock – can be activated to allow locking of the doors upon the engine starting and unlocking on the ignition turning off.
  • Intelligent Ultrasonics – Illuminates false alarms by self adjusting to suit the arming conditions
  • Panic facility from the Remote Control


  • Mainly used on vehicles without a transponder immobiliser, pre 1992-94 or imported vehicles.
  • It is also suitable for vehicles that have rare use such as motorhomes or project cars.
  • The Key Theft Protection* facility sets it apart from other systems


There are no reviews yet.

Be the first to review “Sigma S30 CAT1 Vehicle Remote Alarm Immobiliser”

Your email address will not be published. Required fields are marked *