4G Technology for Lone Worker Safety

4G technology is crucial for ensuring lone workers stay connected with reliable, fast communication. Its high-speed data allows TWIG lone worker alarms for smoother GPS tracking, real-time monitoring, and faster transmission of emergency alerts, all essential for safety.

Contact Us for 4G Lone Worker Safety Solutions

Get Future-Proof Safety with TWIG 4G Technology

As many countries phase out 3G networks, businesses relying on outdated technology risk losing critical connectivity for their lone workers. Ensure uninterrupted protection and compliance by upgrading to TWIG 4G-enabled lone worker safety devices – designed to keep your workforce connected when it matters most.

Why 4G is Essential After 3G Shutdowns

With 3G networks shutting down across Europe legacy devices will stop working — jeopardizing worker safety and legal compliance. TWIG 4G lone worker safety devices provide:

Reliable connectivity on modern LTE networks.

Faster emergency alert transmission.

Better performance in remote areas.

Support for Voice over LTE (VoLTE).

Key Benefits of TWIG 4G Lone Worker Alarm Devices

Fast Data Speeds

Workers can send alerts quickly, and monitoring centers receive location data without delay.

Improved Coverage

4G LTE provides better signal penetration, ideal for lone workers in rural, industrial, or remote environments.

Enhanced Network Capacity

Reduces the chances of communication breakdowns, especially in high-traffic areas or crisis situations.

VoLTE (Voice over LTE) for Lone Worker Safety

VoLTE ensures that voice calls made during emergencies are clearer and connect faster, which is essential for workers in risky environments. It also allows them to continue using data (like GPS tracking) while making voice calls, a crucial feature for continuous monitoring while using TWIG lone worker alarms.

VoLTE (Voice over LTE) Benefits

Higher Call Quality

Emergency calls are clearer, reducing misunderstandings during critical moments.

Simultaneous Voice and Data

Workers can still be tracked while on a call with the monitoring center.

Faster Call Setup

Calls connect instantly, saving valuable time in emergencies.

Why Choose TWIG?

Made in Finland

Pioneer in lone worker alarm device manufacturing since 30 years.

Seamlessly integrated

TWIG lone worker devices integrate to various monitoring systems.

Wide product range

A full range of device models, settings and accessories.

Built to last

Backwards compatible and long-lasting devices.


Talk to Us Before Your 3G Devices Fail.

Book a free consultation today and learn how easy it is to migrate to future-proof lone worker safety with TWIG 4G devices.