Your lone worker simply carries a supported Wi-Fi phone, Dect phone or PMR radio, and all they have to do at the start of their shift is log on using their employee number. From then on SoloTraxx knows where the lone worker is. At any time the lone worker can enter a 3-button key-press to acknowledge their well being. If the lone worker forgets then SoloTraxx will call them. If they respond then all is well. However if the lone worker does not respond then SoloTraxx retries a number of times. Then, if the lone worker does not answer then an alarm is raised. SoloTraxx sends details of the alarm by text message and email to all members of the man-down response team. The alarm message contains details of who is in trouble and their last known location. You can also view the status monitor wirelessly on site using a ruggedised PDA. If the alarm was raised in a high-risk area then the email will include a hyperlink to live and recent network camera images.