Fall sensor for seniors – help without pressing a button

An emergency button only helps if it is pressed. A fall detector raises the alarm even when nobody can do that any more.

The problem with the emergency button: it has to be pressed

Conventional home emergency alarms assume that someone can still act after a fall. That is often not the case – due to unconsciousness, pain, confusion, or because the device is on the bedside table and the fall happened in the bathroom. Many people also take the button off because it bothers them or because they do not want to need it.

A fall sensor turns this around: it detects the fall itself and reports it without anyone having to do anything. An SOS button is also available – but it is no longer the condition for help to arrive.

With us, this alert does not go to an anonymous control centre but into the same app in which the care diary is kept. Relatives see it immediately, even from a distance.

The traffic light: what the system detects and when it alerts

Readings on their own help nobody. What helps is an interpretation. That is why the evaluation follows fixed rules and ends in a traffic light: red means act immediately, amber means check, grey means maintenance. You do not need to read a graph to know whether you have to get in the car.

DetectionTriggerSeverity
FallFall alert from the sensorred – act immediately
SmokeSmoke detectorred – act immediately
Out of bed for a long timemore than 20 minutesamber – check
Door or window openmore than 15 minutesamber – check
Room temperaturebelow 18 or above 26 degreesamber – check
Humidityabove 70 per centamber – check
Battery lowbelow 20 per centgrey – maintenance
Sensor silentno signal for 24 hoursgrey – maintenance

The last row is the most important one and is missing in many systems: a sensor that no longer reports anything is not a good sensor – it is a broken one. Without this check, silence is mistaken for safety.

What a fall means for the care level

In the assessment, falls and restlessness at night come under mobility (module 1) and behaviour (module 3). Both are regularly underestimated because they do not show on the day of the assessment and nobody keeps a record at night.

Every sensor alert is an entry with date and time. When applying for a higher care level, that is more reliable than any memory.

Frequently asked questions about fall sensors

Does the sensor work if someone can no longer press a button?

Yes, that is the whole point. Fall detection is triggered automatically via the motion sensor – without anyone having to find, reach or press a button. There is also an SOS button, but it is not a prerequisite.

What happens after a fall is detected?

The alert is passed via the central unit into the system and appears as a red finding in the app – for all authorised users at the same time, including relatives in another location. The incident remains documented and is added to the history.

Does it need Wi-Fi in my parents' home?

The sensors communicate wirelessly with the central unit, which needs an internet connection. No separate computer is required, and nobody has to operate anything.

Is this surveillance?

No cameras and no microphones are used. What is recorded is movement, falls, door and window contacts, temperature, humidity and smoke. Who may see the data is governed by access rights.

And what if someone leaves the home?

The mobile Flex Pro 2 wristband also detects falls on the go and has GPS location and geofencing: you define a safe zone, such as the flat, garden or neighbourhood. If the person leaves this area, the wristband notifies the stored contacts with the location.

What does it cost?

The fall sensor on its own €249.00; the complete sensor kit with central unit, motion, room climate, door and window sensors, smoke detector and fall sensor €550.00. Each a one-off payment, plus €9.90 shipping.

Note. This page explains the procedure in general terms and does not replace legal or care advice. Amounts and point values reflect the situation as of 2025 and are taken from the legal basis cited in each case. The binding decision is always made by your long-term care insurance fund (Pflegekasse). Free and independent advice is available from your local care support centre (Pflegestützpunkt) and from care counselling under § 7a SGB XI.

Sensors and care diary in one app

Care-Assistant keeps the care diary digitally: entries in seconds, evaluation according to the six modules of the assessment, report as a PDF for the long-term care insurance fund and the Medical Service (MD).

€9.50 per month, cancel anytime. incl. 19% VAT