Innovative alarm management in building automation

Reduce your technical FM service costs

Regardless of whether you are upgrading an existing HVAC system or planning a new TBE project: Over the years, operating costs will account for a large proportion of building expenditure. For building owners, there is great potential for savings here, and this can be exploited using our modern, digital building automation solutions. The primary goal, therefore, is to operate the building at an optimum level in terms of energy. To achieve this state and to ensure efficient operation, DEOS offers a cutting-edge solution in the field of alarm management in building automation.

Our solution at a glance

Integrated, uniform alarm management in building automation

The core of this digital solution is our cloud-based IoT platform. All messages from the integrated HVAC / TBE components are communicated to our DEOS IoT platform via various detectors. From there, they are forwarded as push messages to CAFM systems such as the DEOS Secure AlarmApp. So you are always in control and can act quickly in the event of a fault, thus keeping downtime to a minimum. The DEOS Secure AlarmApp also simplifies the routine daily work of your service team, lowers service costs and thus also reduces the expenditure on FM service (Facility Management Service). The DEOS alarm management system offers an integrated, flexible solution that can also be used in external systems from different manufacturers.

Flexible, manufacturer-independent alarm detectors

Open Gate Bacnet

Message gateway OPEN GATE

Irrespective of the manufacturer, the OPEN GATE can be integrated into BACnet networks, which collect existing alarm messages and forward them to the message management function.

Open Ems Modul

OPEN EMS DDC Controller

Our OPEN EMS DDC controllers from firmware 1.064 can transmit local error messages from the network directly to the message management function.

OPENweb plattformunabhängig


As a certified B-AWS, our internally developed BMS can provide both BACnet messages and proprietary messages to the message management function.

Message management via our IoT platform

Free configuration of detectors and users

The DEOS Portal offers you the possibility to customise master data of the users as well as your systems. As the administrator, you can define the authorisations of your service technicians, either by assigning user appropriate authorisations to a detector or by assigning the appropriate service technicians to a detector. You can also appoint coordinators for the efficient distribution of incoming messages and tasks in the AlarmApp. In doing so, you can freely adapt your team management according to your individual requirements.

IoT Plattform

Increase efficency with the AlarmApp

Save costs with efficient alarm management for building automation

The DEOS Secure AlarmApp allows you to experience system management on a whole new level. Create teams to manage your HVAC systems. As soon as a system message is available, your assigned service staff will immediately receive push notifications via the AlarmApp on their smartphone – in this way, you will always have an overview, can act quickly in case of a fault and increase your customer satisfaction. The DEOS Secure AlarmApp thus facilitates the daily work of your service teams, reduces service overheads and hence the cost of facility management.

Via the DEOS Portal, you can create your service teams, assign individual systems to service staff or appoint coordinators for the efficient distribution of incoming messages and tasks in case of escalation. In doing so, you can freely adapt your team management according to your individual requirements.

Download the AlarmApp to your smartphone now and test our demo for simple alarm management in building automation:


Do you have any questions?


Additional contact options

+49 5971 91133-0


[EN] Broschüre Alarmmanagement

Brochure Alarm Management

Innovative Alarm Management for Building Automation download
Broschüre DEOS Secure Network

Brochure DEOS Secure Network

Practical Cloud Solution download

Want to know more?

The DEOS Portal provides our system partners with software, technical information, product documentation and other documents for download. Not yet a system partner? As a guest you will also find additional information such as tender documentation or data sheets for our products.