Hello We are a professional manufacturer and designer in GPS tracking devices. Would you please check if below 4G SOS button GPS tracker can help you or not? Ideal it can be used on lone worker solution, child protection and elder care etc Big SOS button for emergency rescued Fall down alarm to control center 4G LTE network for GPS tracking data Two ways voice communication Mini design for easy portable SOS button and talking button There are one big SOS button and call button for two ways talking. Press SOS button for 5 seconds then it will triggers alarm for help; Call button speed dial for clear communication. Fall down / man down /Tilt detection and alarm After the people fall down, the tracker will send alert and call the control room Ideal for lone worker, elder or dementia. Also the tracker will call the SOS number once the fall down detected. Geo-fence alarm When the elder get in or out of any Geo-fence, it will send alarm to APP. Easier to know the device holder's movement, offering more cares to the families or control room. Real time position and history tracking Control room or family can track the elder position in real time from computer, mobile phone APP. Keep eye on their safe position, also can track their history position where they gone. GPS Tracker is a real-time tracking and remote monitoring system for asset security protection; Always it can be used on lone worker solution, asset control, vehicle management, elder care, child tracking and pet locating etc. We have passed through ISO9001:2000; ISO14001:2004; It would be our pleasure to build a business relationship with you and supply your stores with our quality products. Please reply us direct if you want to get more details. Thank you very much Keddy admin@vsafetrack.com