Companion App

Lone worker safety in your pocket.

The Companion App

Companion is our BS8484 integrated lone worker app which transforms any Android or Apple smartphone into a lone worker safety device.

The Companion App features advanced safety features including a screen-lock override to raise an SOS, regular welfare checks to monitor your safety, a fall and mobility alarm providing automatic alerts upon falls, impact and inactivity, accurate location monitoring.

The Companion App is packed with advanced safety features to help employees feel safe and secure whilst working alone. With a screen-lock override to raise an SOS, advanced location monitoring and a fall and mobility sensor, the Companion App can be used for overseeing safety in a range of working scenarios.

For ultimate flexibility and discretion, the Companion App works with our Ally Button, an SOS button that can be used to raise an SOS up to 30m away from the Companion App.

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SOS Button

Large central SOS button connecting you directly to your chosen responder or our ARC.

Two-way recorded audio

High quality two-way recorded audio connection between Companion and our ARC.

Multifunction Features

Allowing you to clock on, create a timed activity guard or record activity updates.

Key-lock Override

Companion features a key-lock override allowing you to raise an SOS discreetly.

Advanced Location

Accurate location data and geofencing capabilities to support and manage lone worker safety.


Intelligent, configurable sensor which detects slips, trips and falls, generating automatic welfare alarms.

Safety Features


A dedicated SOS button to summon emergency assistance.

Welfare Check

When a lone worker fails to Clock Off or TAG off, a series of welfare messages are sent. If there’s no response, an alarm is raised.


Lone workers can clock on at the beginning of their work period and clock off at the end, helping to demonstrate work time compliance and safety.


Timed Activity Guard (TAG) records the time surrounding a hazardous activity. If the TAG is not closed after a set period of time, a welfare alarm is generated.


TASK enables lone workers to leave a message outlining their current activity. This can be updated regularly throughout their working period.

Friend In Need

Friend in Need allows lone workers to press their SOS anytime they may need temporary assistance or comfort. E.g., whilst walking alone in a new location.

Is the Companion App right for you?

If you think that the Companion App is suitable for your lone workers, enquire today to chat with our lone worker safety experts.

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Download Companion Brochure

For a full and detailed breakdown of the Companion App and how it could benefit your lone workers please fill in your details below to download our brochure.