Because safety is not a matter of luck.
Dehler Security - We leave nothing to chance.
Chance has no place in the fields of security and security technology. After all, real security is not a matter of luck, but a question of competence, experience, thorough preparation and reliability.
The employees of Dehler Security give you an irrefutable feeling of security by fulfilling exactly these requirements - everywhere, no matter if it is about the security of persons, objects or events. A feeling of security is created by one thing above all: real security. We make sure of it - thanks to highly trained employees, detailed and individual security concepts and innovative security technology.
Our service areas
We protect people, events, buildings and property
As a full-service security company, we want to provide a sense of security wherever it is needed. However, personal, property and event protection is not the end of the story: we are also active as a detective agency and as a planner and provider of complete guarding and security systems. Get an overview of Dehler Security's services here.
Guarding technology
Safety thanks to state-of-the-art technologies
In most cases, the personal commitment of our security staff is also reinforced by additional technical support. Particularly in the case of extensive guarding tasks, for example the guarding and securing of extensive premises or large events with different access areas, it can also make sense to set up a corresponding management system in addition to the technical guarding measures.
Temperature measurement
Infection protection with thermography
We want your employees and visitors to feel completely safe, even in times of COVID-19. Since one of the most common symptoms of COVID-19 is fever, we use temperature measurement systems. In this way, we identify with good reliability all those visitors or employees who could be at risk of infecting others. For temperature measurement, we use thermal cameras here, with which we can scan not only individual people at the entrance, but also larger streams of people.

Technical guarding
Nothing escapes these eyes
Technical guarding measures take effect where humans represent an insecurity factor: Cameras do not lie and alarm systems are always honest. Depending on the area of application and the size of the object or site to be monitored, we rely on individual, strategically placed (night vision) cameras, digital access controls, alarm systems or completely networked and automated detection systems. We will be happy to advise you on what is necessary, useful or less useful in your specific case.

Drone surveillance
Everything in view
From a bird's eye view, you clearly have the best overview. With modern drone technology, we make the most of it: On request, we are happy to supplement our classic locking and surveillance service with drones that are on the move in addition to our security personnel on the ground. Thermal cameras with search functions enable us to keep an eye on everything at all times, even at night.
