Monitored alarm response
Monitored alarm response means duress activations route to a staffed, professionally run monitoring centre 24/7, rather than to a dashboard, an email inbox, or an on-call manager.
The response model is the biggest hidden difference between lone-worker systems. Two products with identical buttons can behave completely differently at 2am: one surfaces the alert on a dashboard nobody is watching; the other puts a trained operator on the case with the worker's location, audio and video in front of them. The Duress monitoring centre's median pickup is 7 seconds, measured across every activation in FY26.
Accreditation is how you verify the claim. Independent gradings - ASIAL grading in Australia, NSI Gold and BS 8484 in the UK, EN 50518 in Europe - audit a centre's staffing, redundancy, and procedures. A vendor who self-describes as '24/7 monitored' without naming an accreditation is asking you to take their word for it.
The honest trade-off: professional monitoring answers everything, including false alarms - 93% of activations in FY26 resolved as false alarms or de-escalated without needing emergency services, and every one was answered anyway. That is the price of never missing the real one.