Protect your site and people with SOSEC®

Safeguard your entrance and cut HSE interventions - instantly

Mobile traffic and pedestrian management

SOSEC is a revolutionary approach to securing work sites and is the UK’s first mobile barrier/gate system. It harnesses the sun’s energy, combining SOlar power and SECurity in a simple, rugged, visible and mobile platform. It is ideal for use within the UK’s construction, highways, mining, retail, event and emergency markets.

The concept, developed by Kent-based Green Gate Access Systems, was designed to answer the growing need to provide public safety and temporary site security where power provision is not practical, but security demands are high.

As staffing and security costs rise, SOSEC offers a security solution with no running costs, saving money and the environment.

Instant work area demarcation

SOSEC combines a five-metre automatic traffic barrier with optional full-length drop skirt and LED lights to control vehicles with a rugged, locked and self-closing gate for pedestrians. Designed around a rugged, galvanised, 8mm steel platform with a compact footprint, it can easily be positioned with a forklift or telehandler and is instantly ready to provide site security.

Solar powered public safety

Solar power and power storage are unique elements of the SOSEC system. A high-capacity solar panel allows the barrier to operate up to 900 times per day – even in an average British winter. For short term sites and ultimate flexibility, SOSEC can be delivered with a battery store for up to one-month’s use.

Choose our combined barrier and gate, solo barrier or solo gate, to suit your site. Access control can be customised to site needs with a variety of state of the art controls. Supplied with simple key code and radio remotes as standard, additional options include 700m remotes, mobile phone opener, swipe cards, key codes, open/close timer or simple entry/exit on approach to name a few.

Each unit arrives fully tested to BS EN13241-1, force tested to BS EN 12445 and complies with the gate safety standards as defined in DHF TS011.

Tried, tested, trusted

SOSEC is already is operation on a number of construction, tourism and leisure sites including Kier Living and Leeds Castle, one of the UK’s foremost visitor attractions.

Call To Secure Your Site »




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News & Blog

Traffex 2017 logo
Mobile security at Traffex
March 2017

Join us at TRAFFEX on 4-6 April at the NEC where SOSEC will unveil its new highways version at the show with our partner, Highway Care.

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Construction News Awards logo
SOSEC at the Awards
March 2017

The SOSEC product range and Green Gate Access Systems have been shortlisted in two major awards this month.

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SOSEC trial on M23 motorway
SOSEC live trial on M23
February 2017

Developed towards the end of 2016, the Highways version of SOSEC is now on a live trial on the M23 motorway improvements project.

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Neil Sampson accepting an award at the Builder & Engineer Awards
Demand for SOSEC in 2017
January 2017

The future looks bright as the Green Gate Access Systems powers up to meet significant demand for SOSEC solar powered range of products.

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  • The Packhouse, Heath Road, Boughton Monchelsea, Maidstone ME17 4JB - 08456 800269