Personal Emergency Signal System ensures Lone Worker Safety

In hazardous or isolated workplaces, lone workers face increased risks. The Personal Emergency Signal System provides a reliable, real-time safety solution to ensure immediate assistance in critical situations.

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The personal emergency signal system includes:

Personal Alarm Devices

The actual devices worn by employees.

Alarm Receiving Center

Central control or connection to an emergency response center.

Alarm Systems

Notifies colleagues, security personnel, or emergency services.

TWIG personal emergency signal system

The TWIG lone worker alarm devices are connected with cloud based TWIG Point SaaS alarm monitoring and device management tool. 


The TWIG alarm monitoring tool for lone worker protection is based on the current legal and occupational insurance association requirements

(Regulation 112-139 of the German Social Accident Insurance). 

TWIG Point SaaS

The TWIG alarm monitoring tool for lone worker protection is based on the current legal and occupational insurance association requirements of Regulation 112-139 of the German Social Accident Insurance (DGUV). 

Discover TWIG Point alarm monitoring tool

DGUV compatible TWIG lone worker alarms

TWIG Neo 

Compact and wearable
  • 4G, GNSS, Mandown
  • Indoor location with SRD, BLE and Wi-Fi beacons
  • Alarms monitoring and device management with TWIG Point cloud service
  • Connected to TWIG Point

TWIG One

Robust and powerful
  • 4G, GNSS, Mandown
  • Indoor location with SRD, BLE and Wi-Fi beacons
  • Alarms monitoring and device management with TWIG Point cloud service
  • Connected to TWIG Point

TWIG One Ex

Extreme safety
  • 4G, GNSS, Mandown
  • Indoor location with SRD, BLE and Wi-Fi beacons
  • Alarms monitoring and device management with TWIG Point cloud service
  • Connected to TWIG Point

Looking for a DGUV compliant lone worker solution?

Let us help you to find the best lone worker safety solution for your needs.