Behind the Certification: Key Standards and Regulations
DIN VDE V 0825-11
The DIN VDE V 0825-11 standard specifies the requirements for the reliability and security of alarm transmission in personal emergency signaling systems (PNA) used for lone worker protection.
DIN VDE V 0825-1
The DIN VDE V 0825-1 standard defines the technical and functional requirements for personal emergency signaling systems (PNA).
DGUV Rule 112-139
DGUV Rule 112-139 provides guidelines for the use of personal emergency signal systems to protect lone workers in hazardous environments, ensuring immediate initiation of rescue measures in emergencies.
To obtain DGUV certification, TWIG alarm solution must:
Pass
Pass certified tests for durability, safety and performance.
Ensure
Ensure real-time location tracking, fast alerts and two-way communication.
Comply
Comply with certified safety requirements and secure data transmission.
Receive
Receive regular inspections and updates to maintain certification.
DGUV Compliant 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 SaaS
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 SaaS
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 SaaS
Alarms of DGUV Compliant TWIG Lone Worker System

Manual alarm
Pressing the SOS button

Fall alarm
Automatic alarm in fall situations

No movement
Automatic alarm in no movement situations

Rip alarm
Pulling the ripcord plug triggers alarm.

Pre-alarm
Pre-alert informs user about the soon starting real alert.

Technical alarm
Alert in case of server connection failure

Amber alert
Timer based alert if user has not reacted in given time.
Benefits of DGUV-Certified TWIG Lone Worker Device
Workplace Safety
Immediate emergency response for lone workers
Regulatory Compliance
Meets legal & insurance safety requirements
Trust & Reliability
Ensures robust security in hazardous environments
Secure Transmission
Alarms are securely and reliably transmitted to monitoring centers
Need a TWIG PNA solution?
Let us help you to find the best solution for your need.