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.
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).
DGUV compatible TWIG lone worker alarms



TWIG Neo
- 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
- 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
- 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.