The Swissphone SOS button is a small, handy emergency call button. It can be worn on the body or stationary – e.g. under the desk. If an employee feels threatened, they can press the SOS button discretely and it will send out an SOS emergency call. The call is acknowledged by vibration. The alarm first reaches the SOS gateway via Bluetooth LE and from there travels the portal via the Internet. With the use of the software, colleagues, security, or emergency services can be notified, this can be tailored to individual requirements. Also available - the SOS button can also send an alarm via the SOS mobile app instead of via the SOS gateway.