Sigma Alarm
Established in 1992, Sigma has a long history of producing and supplying a number of the world’s leading vehicle manufacturers with cutting edge vehicle security systems.

The new S Series range continues this tradition, providing the latest technology, functionality and legendary reliability, to deliver the most advanced vehicle security system money can buy.
Innovative new features include:
- Key theft protection – designed to stop your vehicle being taken even if your keys are stolen.
- Anti hi-jack – offering unrivalled security features in the event of a car hi-jack.
- Multi-channel – remote for user-friendly added functionality.
The 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.
MKCS are proud to be recognised installers of Sigma Alarms – for a quote please contact us today on 01908 887917 Option 5