HADECS

The HADECS camera was introduced in 2012.^[1]

HADECS cameras have been introduced to enforce variable speed limits (VSLs) as found commonly on managed motorways - hard shoulder running in peak traffic flows.

Hadecs 3 was introduced on the M25 in Kent in April 2014, becoming active on 22 October 2014.

HADECS

Redflex HADECS3 on M42
Manufacturer	Redflex Holdings

Two manufacturers currently hold Home Office Type Approval to supply equipment for the HADECS 3 system, those being Redflex Holdings and Dynniq.^[2]

• BBC January 2015
• Type Approval Orders FOI