Companion : App

View the video which introduces Companion, an integrated lone worker app, which transforms Android and Apple smartphones and mobile devices into a lone worker safety device.

This state of the art application overrides your devices’ lock feature providing your lone workers with an easy access SOS button, and in addition, our AL-i Bluetooth button provides an ability to raise an alarm at distances of up to 30m from the smartphone.

  • Designed specifically to mitigate lone worker risk
  • The most discreet solution, incorporating AL-i Bluetooth Button (in video)
  • BS8484 certified lone worker app for both iOS and Android
  • Developed in collaboration with UK Police
  • Provides SOS, Advanced Location Service and Man Down


Archangel® is a secure customer portal for: management of end-user activity; viewing activity and system performance reports; and for the management of welfare check and alarms.


The End User can summon immediate assistance from responders by activating the designated SOS fast-dial button, or your wireless button at any time.


The End User can CLOCK ON at the beginning of their work period and CLOCK OFF at the end with a single button press, helping to demonstrate compliance with the working time directive and can be used to ensure location privacy.


The TAG records an activity that poses a higher personal risk over a short time frame. E.g a new customer visit; a task within a confined space; a visit with historic risk. TAGs can be created using a combination of free text and audio files.


Using sophisticated location services enables end users to be accurately located both indoor and outdoor during alarm states.


This is a check-safe which monitors safe completion of CLOCK and TAG activities. A series of Welfare Check messages are sent to end users before an alarm is raised to a nominated responder or ARC.


Sensor is an advanced Man-Down service. It utilises sophisticated contextual algorithms to detect genuine causes of jeopardy in the workplace caused by impact and inactivity.


TRACER is an advanced location service. Using a secure browser you may find a device location and manipulate and view the historic location data storage.


ARC24 is an optional Alarm Receiving Centre (ARC) service.
This can be used to manage and respond to all welfare alarms and SOS situations. The ARC operates 24 hours, 365 days and is certified to BS8484 and BS5979 CAT2 and has direct communication links with all UK police and emergency services.

Discover Our Other Lone Worker Services

Essential: Service

Essential Plus: Service

Chaperone: Device

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