This battery operated device allows carers to locate and track the whereabouts of a person in real time via their mobile phone. The tracker is rechargeable and compact so it can fit inside a pocket, handbag, luggage, vehicle, etc. A microphone and speaker in the tracker also allows you to dial in to listen to sounds around the tracker, and one of two phones can be called from the tracker for two way communication. An SOS button sends help information to up to three pre-set phone numbers.

The SOS Emergency Pendant is a 3G/4G falls alert device with a Smartphone look display to read the time, battery life and data signal. When the SOS is deployed, up to three contacts can be contacted. The pendant first sends a text message with a Google Map location, then follows with phone call which is hand free.

Global Positioning System (GPS) tracking is a method of working out exactly where something is. A GPS tracking system, for example, may be placed in a vehicle, on a mobile phone, or on special GPS devices, which can either be a fixed or portable unit. GPS works by providing information on exact location. It can also track the movement of a vehicle or person. So, for example, a GPS tracking system can be used by a company to monitor the route and progress of a delivery truck, by parents to check on the location of their child, or relatives to monitor the location of a person with dementia.

The AubsTech 4G GPS Personal Alarm is a mobile personal alarm and tracking pendant for the elderly and those with a disability. It includes a two-way communication talking pendant, call and text alerts when activated, and a 'find me' feature.

The CareTracker SOS Voice personal locator and alert pendant with two-way voice capability uses mobile telephone and global positioning technology. The system allows a carer to identify the real time location of a person wearing or carrying the device via an auto tracking server website.

A smart watch style personal alarm system that operates on the 4G cellular network and includes a camera. SOS call function causes photo to be taken and sent to installed contacts. Contacts 3 nominated contacts and allows two way telephone conversation when answered by a contact. Features a touchscreen interface, SOS side button, camera, GPS tracking, geofence alerts, talking clock and other applications. IP67 waterproof.

This 4G GPS bracelet includes 15 functions, including; SOS alarm alert which can communicate with up to 3 pre-set contacts, two-way conversation, GPS location of the wearer, falls detector, and geofence. The bracelet features tactile buttons, health monitoring, and real time tracking via PC and App.

The Family Locator app allows you to see the location of all family members on the map and stay in touch with instant messages. In case a family member is lost, tap an SOS button to immediately receive their GPS location. Set safe and unsafe zones on the map and get notifications when the person you are monitoring leaves or enters certain locations.