Rapid mobilisation of key people in a crisis situation
CERTAS multicall enables you to alert all of the people you need to at the same time, such as company management, crisis units, the fire brigade, emergency services, technicians and your own employees, with a voice message recorded in advance.
CERTAS multicall tailored to your needs
We would be happy to advise you to ensure you have the support of a holistic crisis and emergency alarm plan.
Immediate response
We respond to every signal without delay and do not hesitate to take the measures agreed with you.
Fast intervention
By verifying every alarm, we help to avoid costly false alarms. The relevant emergency and rescue services will only be contacted in an emergency.
Contact with Certas employees
At Certas, your security concerns are handled exclusively by our trained employees.
We see something you don't see, and that keeps a cool head even in an emergency.

- Alarm situation Certas receives an alert from a customer or a hazard warning system that something isn't right.
- Trigger
- Acknowledgement
- Controlling