Learn the latest about Complus

Learn the latest about Complus Here you’ll learn about everything that is going on with Complus - ongoing projects, trade show appearances, new partnerships, awards and more.


Now availabe at Complus: modular communication systems from funktel.


Now available at at Complus: DECT over IP systems and handsets for telephony and personal security with messaging and localisation from funktel. 

Our competence in DECT, critical communications and alarming, which has grown over many years, is unique. We are therefore all the more pleased to be able to offer you the entire DECT portfolio of the leading manufacturer of professional security and communication solutions. This is where our strengths come together with 50 years of experience in personal security, guard control, tracking, explosion protection, evacuation and messaging. 

A perfect team for your wireless communication projects of any size. Please contact us, we look forward to consulting you comprehensively. 

We now exclusively offer all products in the DECT product category from funktel:

- DECT infrastructure f.airnet: Modular IP-based communication system (Catalogue)
- Nucleus Alarm Server Platform
- DECT controller
- DECT handsets for medical, industrial, outdoor, medical, alarm, ATEX certification
- Excluively at Complus: funktel ATEX/EX-DECT handsets with deep Spectralink integration!

Funktel's ATEX-compatible handsets now enable functionalities such as messaging, warnings and alarms on Spectralink DECT infrastructures.


2x Yealink CIPPE certification passed!


We are happy to announce the successful re-certification of our colleagues and VoIP experts Vladimir and Hans as "Senior Certified IP Phone Engineer" of the CIPPE (Certified IP Phone Engineer) - Program of Yealink. With this certification our two engineers have once again proven their extensive know-how. We thus ensure that we can provide you with qualified support in the area of Voice over IP as usual.
Trust in our expertise and our professional all-round service for VoIP projects of any size. We look forward to your call!


Yealink T5 Series


Yealink's current T5 series is characterized by many well considered features:
- adjustable LCD display
- integrated Bluetooth and WIFI
- large LCD displays
- Corded- cordless Phone Feature
- content sharing
For more information contact your Complus contact person or write us at


at complus: The professional CISCO MPP - SIP devices


The professional MPP ("Multi-Platform") SIP devices from CISCO are capable of running on almost all UCC platforms - High quality - Competitive price - Wide range of products! For further information please call us.

You can find additional information in the video.


at complus: The CISCO headsets!


Whether corded or wireless - The professional Cisco 500 series headsets are characterized by very high quality and are suitable for almost all office or call center applications.

You can find additional information in the video.