Services
Security Systems and Infrastructure
Protecting a critical site takes more than cameras. JOHELMA designs and installs integrated security infrastructure - from the perimeter to the operations centre - bringing physical security, electronic surveillance and cybersecurity together into a layered defence.
A layered defence, from the perimeter to the operations centre.
No single system protects a demanding site on its own. JOHELMA brings physical barriers, video surveillance, intrusion detection, access control and cybersecurity together into one system, commanded from an operations centre - and engineered for harsh environments such as those of the industrial and energy sectors.
What we do
Leaving no blind spots.
Deter at the perimeter, detect the intrusion, control access, watch what happens and protect the network - all commanded from a single centre. If one layer is breached, the next detects and responds.
Physical and perimeter security
Walls, fences, patrol roads, watchtowers and lighting - the first barrier of any site.
Video surveillance (CCTV)
PTZ and thermal cameras, built for harsh environments and hazardous areas, with continuous perimeter coverage.
Perimeter intrusion detection
Fibre optic sensors on the fence and microwave barriers that detect and locate intrusion in real time.
Access control
Readers, two-factor authentication and turnstiles that govern who enters each critical area.
Cybersecurity
Protection of the network and of the security systems against digital threats, built into the whole architecture.
Security operations centre
Centralised command and control, bringing every layer into a single monitoring and response platform.
Where we install
From the refinery to the residential estate
The same expertise protects very different environments - from the most demanding to the everyday.
In the harshest environments - coastal, industrial and hazardous areas - the systems are engineered with corrosion hardening and environmental resistance.
Do you need to protect a critical site?
Describe the context and JOHELMA will point the way.