The category, explained

Lone worker alarms, explained.

A lone worker alarm connects a person working alone to help: a wearable device or phone app that sends their identity and live location to a monitored response, triggered by the worker or automatically by a fall or missed check-in. What separates a good one from a bad one is the response: ask any vendor for their median operator pickup time. Ours is a published seven seconds.

The types of lone worker alarm

Lone worker alarms come in four broad forms. Standalone wearables carry their own 4G connection and work with no phone: a smartwatch format like Falcon, or a body-worn camera like Eagle for high-risk roles. Paired wearables like the Phoenix card trigger discreetly via the worker's phone. App-based alarms turn the phone itself into the device. And fixed panic buttons cover a counter or a room, but not the worker who walks away from it.

Most organisations end up with a mix, matched to roles: a discreet card for client-facing work, a standalone wearable for home visits and field work, and the app for everyone else.

What to look for

Four questions separate a working system from a beeper. Who answers, and how fast, with what accreditation? What happens when the worker cannot press anything (fall detection, missed check-ins, expired timers)? What travels with the alarm (live location, two-way audio, video)? And what record exists afterwards for incident review and work health and safety investigations?

The response is the product. In our published FY26 data the median time from activation to a trained operator was seven seconds, with 94% of alarms answered inside 30 seconds, on accredited 24/7 monitoring. Any vendor should be able to show you their equivalent numbers.

Questions

Common questions

What is a lone worker alarm?
A lone worker alarm is a device or app that connects a person working alone to help. It sends the worker's identity and live location to a response, either when the worker triggers it or automatically through fall detection, missed check-ins or expired safety timers.
How much does a lone worker alarm cost?
Hardware is a one-time per-device cost, and the software licence is priced per user per month, with accredited 24/7 monitored response as a recommended add-on rather than a premium tier. Duress publishes regional pricing where self-serve checkout is available, and quotes it for sales-led regions.
Do lone worker alarms need phone signal?
Standalone devices carry their own 4G connection and retry across 4G, 5G, Wi-Fi and SMS, holding the last known location in a blackspot. App-based alarms need the phone to have coverage, which is why higher-risk remote roles use standalone hardware.

See what a 7-second monitored response looks like for your team.