Plegium SMART Emergency Button is a portable silent alarm button that pairs with your phone and sends free automatic SMS with GPS position and phone calls to your emergency contacts.
The alarm button is designed to be easy to use, both for the elderly, adults and children. Due to its compact size, you can carry it with you everywhere: Attach it with the small carabiner to your bag, on your keychain or on your clothes.
The SMART Emergency Button has a battery life of 4 years, and does not need to be charged. To activate the device, press and hold the buttons for 2 seconds. Your emergency contacts will then immediately receive a phone call and an SMS with your GPS position on a map (a Google Maps link).