Lone Worker ROI & TCO Calculator
Quantify 3-year total cost of ownership savings of The Sentry mobile SaaS ($53.43/user/yr) versus dedicated hardware pendants and manual call-centre check-ins — plus risk-adjusted exposure reduction.
Your current setup
Hardware safety devices, replacements, docks & maintenance per year.
Staff time or outsourced call-centre spend on check-ins & monitoring.
Direct workers’ comp + indirect costs. Severe assaults can exceed $120,000.
3-year outlook
Current 3-yr cost
$0
Sentry 3-yr cost
$0
3-year savings
$0
Annual Sentry cost
$0
Risk exposure reduced
$0
Illustrative estimate based on your inputs and a 25% assumed reduction in lost-time incidents with The Sentry. Not a guarantee or legal/financial advice.
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How the model works
We compare your current annual cost (hardware pendants + manual check-in overhead + incident costs) over three years against The Sentry at $53.43 per user, per year, and apply a 25% reduction to lost-time incidents to reflect faster duress response and a defensible audit trail. See our pricing and industry guides for context.