Wearable technology in care homes: benefits and rules
By sima kornbluth · Published 2025-10-31 · Last reviewed 2026-09-18
Wearable technology in care homes includes pendant alarms, fall detectors, location tags and health monitors. Used well, it gets help to residents faster and gives staff useful information, but it does not replace staff. Because it collects personal data and can feel intrusive, it should only be used with the resident's consent or, if they lack capacity, as a documented best-interests decision.
Wearable technology in care homes includes pendant alarms, fall-detecting watches, location trackers and devices that monitor things like movement, heart rate or sleep. Used well, it can get help to a resident faster and give staff useful information. It does not replace staff, and because it collects personal data and can feel like surveillance, it should only be used with the resident's consent or, if they lack capacity, as a best-interests decision.
This guide explains the main types of device, the benefits and limits, the rules on privacy and consent, and questions families can ask.
What kinds of wearable technology are used in care?
- Pendant and wrist alarms: a button the resident presses to call for help, linked to the home's call system.
- Fall detectors: devices worn on the wrist, belt or around the neck that raise an alert automatically if they detect a fall.
- Location and door alerts: tags that alert staff if a resident at risk of getting lost leaves a safe area, and GPS trackers for people who go out.
- Health monitoring wearables: watches or patches that record activity, heart rate, sleep or other measures and share data with staff.
Many homes also use non-wearable technology such as bed and chair sensors, acoustic monitoring that listens for distress at night, and camera-based monitoring. The same principles of privacy and consent apply.
In people's own homes, the NHS explains that personal alarms and telecare can include fall detectors and GPS tracking, and some councils provide these after an assessment.
What are the benefits?
- Faster help after a fall. Being found quickly after a fall matters, especially at night. Automatic detection helps residents who cannot press a button.
- Fewer disturbances at night. Sensors can alert staff when someone gets up, so staff do not need to open doors to check on sleeping residents as often.
- Freedom to move around. Location alerts can let a resident at risk of getting lost walk more freely within a safe area, rather than being restricted.
- Information for care planning. Patterns in movement, sleep or falls can help staff and health professionals spot changes and adjust care.
What are the limits and risks?
- Technology does not replace people. An alert only helps if enough staff are available to respond promptly. Regulators expect homes to have sufficient staff whatever technology they use.
- False alarms and missed events. No device is perfect. Too many false alerts can lead to "alarm fatigue", and a device that is not worn or not charged gives no protection.
- Comfort and acceptance. Some residents, particularly people with dementia, may find devices uncomfortable or remove them.
- Privacy and dignity. Constant monitoring can feel intrusive and must be proportionate to a real need.
- Data security. Devices collect personal health data, which must be protected.
What do the rules say about privacy and consent?
Consent and mental capacity
In England, the Care Quality Commission's fundamental standards require that care is only given with the consent of the person, or someone legally acting for them, and that people are treated with dignity and respect, including their privacy.
Adults are presumed to have capacity to make their own decisions. If a resident cannot decide about a device, the Mental Capacity Act 2005 (in England and Wales) requires any decision to be in their best interests, taking account of their past wishes and the views of family. The NHS summary of mental capacity and consent explains these principles. Scotland and Northern Ireland have their own capacity laws.
Monitoring that restricts someone's freedom, such as tracking combined with stopping them leaving, may need a legal authorisation for depriving them of their liberty.
CQC guidance on monitoring and surveillance
The CQC's guidance on using surveillance in your care service says technology such as cameras and microphones can help keep people safe, but must be used in a way that protects privacy and human rights. Providers should set out their reasons, consult the people affected, use the least intrusive option, and train staff to protect the data they collect. Its guidance on protecting privacy says homes should keep the impact on privacy as small as possible and address concerns raised by residents and families.
Data protection
Health data is special category data under UK data protection law. A care home must be clear about what data a device collects, who can see it, how long it is kept, and how it is secured. Residents and their representatives can ask to see the personal data held about them.
How should a care home decide whether to use a wearable?
A good home will:
- Start with the resident's needs in their care plan, such as a history of falls at night, not with the device.
- Discuss options with the resident and family, including less intrusive alternatives.
- Record consent or a best-interests decision and review it regularly.
- Make sure staff can respond to alerts promptly, day and night.
- Check the device works: charging, testing, and what happens when it fails.
- Review whether it is helping, and stop if it is not.
Questions families can ask
- What technology do you use, and why for my relative in particular?
- Who responds to alerts, and how quickly, especially at night?
- How was my relative's consent obtained, or how was the best-interests decision made?
- What data is collected, who can see it, and can I see it?
- What happens if my relative takes the device off?
- How often is the use of the device reviewed?
Is wearable technology worth it for care at home?
For older people living at home, a personal alarm with fall detection can be a practical safety step, and it may allow them to stay independent for longer. Ask the council's adult social care team for an assessment, as some councils provide telecare. When buying privately, check the monitoring arrangements, installation and monthly costs, and who will respond to an alert.
This article is general information. For decisions about a particular person's care, speak to the care home manager, their GP or the council.
Frequently asked questions
Can a care home make my parent wear a tracker?
Not without a lawful basis. If your parent has capacity, it is their choice. If they lack capacity, the home must make a best-interests decision, involving you, and consider whether a less restrictive option would work. Monitoring that amounts to a deprivation of liberty needs the right legal authorisation.
Do fall detectors prevent falls?
No, they detect falls and speed up help. Preventing falls depends on things like strength and balance exercise, medication reviews, good footwear, eyesight checks and a safe environment.
Who pays for wearable devices in a care home?
It varies. Some homes include technology in their fees; others may charge for particular devices. Ask for this in writing before your relative moves in.
Can I install my own camera or device in my relative's room?
Talk to the home first. The CQC has guidance for families considering recording equipment, and the privacy of your relative, other residents and staff must be considered. Your relative's consent, or a best-interests decision if they lack capacity, matters here too.
Key takeaways
- Wearables include alarms, fall detectors, location tags and health monitors.
- They can speed up help and support independence, but do not replace staff.
- Consent, or a documented best-interests decision, is needed before use.
- CQC guidance expects monitoring to be justified, proportionate and privacy-protecting.
- Ask the home who responds to alerts, what data is kept and how often use is reviewed.