Lone Working Risks in Maintenance


Sparking caused by electrical equipment like switches and motors may cause burning when in contact with live parts of the worker.

Electric Shocks

Engineers and electricians dealing with electricity directly are exposed to electrical current and to risk of electric shocks causing pain or trauma.

Human Errors

Complicated machinery involving disassembly and reassembly tasks outside routines, normal working hours and under time pressure increase the risk of human error and accident.

TWIG Advantages for Maintenance

Amber Alert

When entering a risky situation, the Amber Alert timer can be adjusted to trigger alert at predefined time intervals.

Power for Noisy Environments

The integrated high-power speakerphone boosts two-way voice communications. A powerful vibrating alarm and alarm tones help sensing pre-alarms and incoming communications.

ManDown Alarm

The automatic ManDown function can trigger alert if user is unconscious or unable to alert help.

TWIG Personal Safety Devices for Maintenance Workers


The Optimal Lone Worker Alarm for Industrial Use.

TWIG Product Offer - More Than a Device


Chargers, batteries, wearables, and car solutions - all compatible with TWIG personal alarms.


      Datasheets, Quick Guides, Configuration Guides and Declarations of              Conformity


      Visit our Support site to find answers to your questions and contact               information to ask further questions.


      Extended warranty, custom sales box configuration, custom device                 settings, customer SIM-card provisioning, device mid-life upgrades,                       central station service provider –model...


      TWIG personal alarms can be complemented with short range devices, a        turn-key central station and AGPS feed. TWIG Integrator Kit enables                      integrating TWIG devices with alarm receiving centre.


      TWIG personal alarms are remotely and locally configurable with selected       settings. Read more about device configuration.