https://www.loneworkeralarms.co.nz/man-down-alarm/
Lone worker devices are safety technologies designed to enable workers in remote locations to alert their employers and emergency services in case of accidents or dangerous situations. Such devices include personal alarms and panic buttons as well as GPS trackers which enable employees to communicate with both employers and emergency services regardless of mobile phone coverage or lack thereof. Finding an appropriate lone worker device can be challenging, and to make an informed choice it is essential to consider all features associate