For many families supporting someone living with dementia, one of the greatest concerns is wandering – when a loved one becomes disoriented and unintentionally leaves home or familiar surroundings.
Today, new technology offers safer, more compassionate solutions. From GPS wristbands to “smart” home alert systems, these tools can help families protect loved ones while respecting their independence.
How These Devices Work
- Wearable trackers: Devices like watches, pendants, or clip-ons track a person’s location and can alert caregivers if they stray from a designated area.
- Geofencing systems: Caregivers can set up “safe zones” around the home or neighbourhood. If the person leaves that zone, an automatic notification is sent to a phone or monitoring centre.
- Design matters: Comfort, simplicity, and discreet design make a big difference in whether someone will consistently wear a device.
What to Consider When Choosing a Device
- Ease of use: The system should be simple for both the wearer and caregiver to operate.
- Battery life: Choose a product with reliable power and easy charging reminders.
- Privacy: Discuss use openly with your loved one and ensure consent is given where possible.
- Who gets alerts: Decide in advance who will respond to notifications and have a clear plan.
- Value for money: Compare features, coverage, and subscription costs before committing.
Support from Protea Memory Clinic
At Protea Memory Clinic, we understand how important safety and independence are for families. Our team can help you discuss the risks of wandering, explore technology options, and plan safety measures that bring both comfort and peace of mind.
Technology can’t replace care – but it can extend it. When used thoughtfully, these devices can provide reassurance and help families feel more confident, connected, and supported.
References
- Systematic Literature Review of Wandering Prevention Technologies for Dementia. Technology in Human Services, 2025. https://www.tandfonline.com/doi/pdf/10.1080/15228835.2025.2528781
- Wearable and Portable GPS Solutions for Monitoring Mobility in Dementia. MDPI Sensors, 2022. https://www.mdpi.com/1424-8220/22/9/3336
- Implementing Global Positioning System Trackers for People with Dementia. SAGE Journals, 2024. https://journals.sagepub.com/doi/pdf/10.1177/14713012241248556
Wandering in Dementia (WANDA): Systematic Review of Interventions and Ethical Implications. Dementia Map UK. https://dementiamap.uk/projects/wandering-in-dementia-wanda-a-systematic-review-of-interventions-to-prevent-wandering-in-dementia-and-evaluation-of-the-ethical-implications-and-acceptability-of-their-use/
