Police and Ambulance will not respond to duress alarms, unless it has been verified.
 
The SafeTCard is a 100% verified Duress Alarm.
 
000 calls from a mobile could be dangerous, importantly, in time critical situations, the person requiring assistance may be incapacitated, at risk if they make a call, or, it may simply take too long to gain the required response.
 
When considering a lone worker solution, remember,
mobile phone based apps are not verified duress alarms.