Mobile alerting & dispatching for Building Management Systems



In case of critical situations in building management or facility management, it is important to alert the responsible persons quickly and reliably, no matter where they are.

SIGNL4 reliably delivers the right information to the right people like service technicians, facility managers, etc. at the right time – anywhere. It notifies active staff on duty through targeted and persistent mobile push, SMS text and voice calls with acknowledgement, tracking and escalation.

 How it Works

SIGNL4 accurately notifies the appropriate teams on their mobile devices when critical events are happening.

 Integration Capabilities

  • Connection to building management systems via various protocols (see below)
  • Fast alerting of employees on duty via push, SMS or call
  • Alarmed employees can acknowledge critical messages, this is visible in the team
  • Alerts to managers are escalated if there is no response
  • Enrichment of alarm messages with location, individual alarm sound or further info


  • Service or maintenance alerts
  • Security alarm
  • Facility management events
  • IoT / sensor alerting

Events in building management systems

Event categorization, routing and automated delivery

Persistent Notifications by push, text and voice call with Tracking, Escalation and Confirmation to Staff on Duty


SIGNL4 provides standard interfaces for integration with building management systems.

In building management systems you can find various protocols and interfaces like C-Bus, Profibus, Profinet, DeviceNet, SOAP, XML, BACnet, LonWorks, Modbus, KNX, etc.

Please contact us and we will be happy to help you find the best way to integrate with your systems.

SIGNL4 can further increase the visibility of alerts through its Signals and Services section. Augmenting the color and icon of alerts will provide more relevant information at a glance without having to open the alert.


Change alert color and override title + text 

Override text, colors and titles are triggered by keywords set within the mobile app.

Related Integrations

Camunda BPM

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ifm IO-Link

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Melrose Labs SMS

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PRTG Network Monitor

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IoT / IT Ops



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