Mercari Technologies' personal GPS tracking helps people stay in touch with friends and loved ones worldwide. Their cutting-edge technology is used by millions of customers for purposes such as tracking children, keeping in contact with relatives, helping the elderly, locating equipment or pets; fleet management systems or security solutions. Mercari also provides products and services designed to help businesses manage fleets effectively. The Mercari Technologies mPERS Lone Worker device offers an affordable, reliable way to monitor lone workers across a range of environments - warehouses, shops and farmers fields alike. It has various safety features built-in such as man down alerts that notify nominated contacts or 911 in an emergency; serious falls detection that triggers alarm if motionless for over 10 seconds; discreet call buttons which enable normal phone calls directly into emergency contacts; as well as GPS tracking for easy monitoring. This cutting-edge lone worker alarm uses the 4G cellular network, providing outstanding coverage in rural or remote locations with limited Wi-Fi and cell tower signal. Equipped with powerful speakerphone and microphone features, such as hands-free speakerphone for speaking to emergency contacts hands-free or two-way communication when pressing for help, as well as being programmed to send SMS or voice call notifications up to 10 contacts or 911 (requires SIM card - not provided). Caregiver of elderly family members will find this device especially helpful as they can monitor their loved one's location and receive alerts if they travel beyond a set radius from home, particularly helpful for seniors with dementia or other conditions that cause wandering and getting lost. The system is simple to use with its large SOS panic button which, pressed for two seconds, activates emergency SMS and voice call messages and calls up to 10 nominated emergency contacts at once; caregivers can even program Geofences into it to monitor activity around particular dwellings or zones within it! GPS allows the system to provide users' exact locations to their emergency contacts via emergency SOS text messages, but their accuracy can be affected by various factors including building materials, outdoor conditions and environmental obstructions. Duress alarm Duress alarm The system also prioritizes Wi-Fi and cellular signal conservation so user's location may not be as precise when initially reported. My website: https://loneworkerdevices.com/man-down/