Fall Detection | Sense4Care

Fall Detection

Personal and unique device


The fall detector Angel4 is a personal device that provides very sensitive and automatic detection of falls very sensitive by means of a triaxial accelerometer and a new specific algorithm.

The system consists of a small sensor that is placed at the waist using a clamping clip, or a comfortable specially designed belt. This sensor, connects to the telecare system, to the health center, or to the mobile phone using Bluetooth, and is handled with an Android application that is easy to use and personalize.



From the moment a fall is recorded, a countdown starts that can be interrupted by the user. If the countdown is not interrupted, the system performs an emergency call and sends several SMS indicating the persons situation and GPS location. The user can also ask for help pushing a button on the mobile phone.

The detector generates alerts in case of:

  • Fall / accident.
  • Recovery of the fall.
  • Low level of battery in the Smartphone or batteries in the Detector.
  • Loss of contact between the detector and the Smartphone (loss of the Bluetooth communication).
  • Emergency call button.

Support and Warranty

  • Angel4 is designed and manufactured in Spain. It has been checked thoroughly with users in Ireland, Italy and Spain, with the endorsement of the Polytechnic University of Catalonia.
  • 2-year warranty

Main Features and specifications include:

  • Fall Detector + Retaining Clip + 2 AAA Batteries + User Manual.
  • Comfortable and ergonomic design.
  • Attractive and very discreet.
  • Compatible with Android 4.4 or higher.
  • Easy to use App.
  • Low Energy Bluetooth (BT4).
  • Battery life: 6 months approximately.
  • Dimensions: 6.5 x 4.3 x 1.8 cm.
  • Weight: 53g.

Featured uses:

  • Telecare.
  • Sports (cycling, motorcycling, mountain climbing, trekking, paragliding, etc).
  • Rehabilitation.
  • Work-alone jobs and risk Jobs.
  • People living alone.
  • People with mobility impairments.

Know our Angel4 application