What is passive fall detection?
A person may be unable to press a pendant or call for help after a fall. Passive monitoring uses sensors to identify a possible incident without requiring you to wear, charge or activate a device.
Some Aqara sensors, including compatible Presence Sensor FP2 configurations, use millimetre-wave radar rather than a camera. When installed correctly, the sensor can identify movement and body position changes that may indicate a fall. It can then start an automation, such as sending an alert to a family member or support worker.
This approach may suit an NDIS smart home where privacy and low-effort safety supports are priorities. However, no sensor can detect every incident. Aqara fall detection should form part of a wider response plan rather than replace personal alarms, support workers or emergency services.
For other options, read about fall detection and prevention technology.
How does Aqara fall detection work?
Aqara’s compatible presence technology sends radar signals into the room and measures changes in movement. It does not record video, which may make it more acceptable in private areas such as bedrooms.
The sensor’s position matters. Fall detection generally requires a ceiling-mounted setup, while wall installation is commonly used for room presence and activity zones. Always check the current Australian product instructions because features, coverage and app support can change.
A typical setup may include:
- A compatible Aqara presence sensor
- Reliable power and home Wi-Fi
- The Aqara Home app and supported automations
- Alerts sent to agreed contacts
- A backup way to request help
- Regular testing and maintenance
The system may also control lights or other devices when movement is detected. See how smart home sensors can reduce accident risks for practical examples.
Where should the sensors be installed?
Start with rooms where a fall is more likely or where you spend time alone. In a Perth home, this may include the bedroom, living area or the route used during the night.
Bathrooms need extra care. Moisture, room layout, power access and the sensor’s product rating can affect whether installation is suitable. Do not place a device in a wet area unless the manufacturer allows it and the installer confirms that the location is safe.
Before installation, ask an occupational therapist or smart home assessor to review:
- Your usual movements and transfer points
- Furniture, ceiling height and room coverage
- Pets, visitors and other possible false alerts
- Who should receive notifications
- What happens if Wi-Fi or power fails
Testing should reflect real daily routines without asking you to place yourself at risk. An assessor can also consider related supports, such as automatic lighting, grab rails or floor-level alerts. Our Perth smart home assessment checklist explains how to prepare.
Can NDIS funding cover Aqara sensors?
Aqara products are sold in the mainstream consumer market. This means NDIS funding is not automatic, even when the device has a useful disability-related function.
Funding is more likely to be considered when the support is directly related to your disability, helps you pursue plan goals and represents value for money. You may need evidence showing why ordinary household arrangements or a wearable alarm do not meet your needs.
Useful supporting information may include:
- An occupational therapy assessment
- A clear description of your fall risk
- A quote covering equipment, setup and training
- Details of who will respond to alerts
- Evidence from a safe product trial
Ask your plan manager, support coordinator or the NDIA before purchasing. The rules around consumer technology can be specific, so read when the NDIS may fund mainstream smart home products before committing plan funds.
What should your response plan include?
An alert only helps if someone receives it and knows what to do. Agree on a written response plan with your household, family, support provider or on-site assistance team.
Your plan should state:
- Who receives the first alert
- How they check whether you are safe
- When they contact a support worker
- When to call Triple Zero
- How responders enter the property
- What happens during internet or power outages
Review notification permissions whenever a phone is replaced or a support arrangement changes. Test the system at agreed intervals and record faults, missed alerts and false alarms.
Privacy also deserves attention. Decide who can access the Aqara account, activity information and automation settings. Use strong passwords and remove access promptly when workers or household members change.
Plan fall detection around your needs
Aqara fall detection can provide discreet monitoring without cameras or wearable buttons, but placement, testing and a clear response plan are essential. An OT-led assessment can help determine whether it suits your disability, home and support arrangements in Western Australia.
To discuss passive monitoring or an NDIS smart home setup in Perth, contact Innogreen Homes.