Preconfigured hub
The hub securely brings activity from the sensors into PassiveAlert. For the most dependable connection, wired Ethernet to the home’s router is highly recommended.
The PassiveAlert system
Compact household sensors notice simple signs of everyday activity and bring them together in one easy-to-understand portal—without cameras, microphones or anything to wear.
Your starting system
Both installation options start with the same core equipment, configured for the property and connected to your PassiveAlert portal.
The hub securely brings activity from the sensors into PassiveAlert. For the most dependable connection, wired Ethernet to the home’s router is highly recommended.
Three compact PIR sensors notice movement in selected areas, helping PassiveAlert build a simple picture of familiar routines across the day.
See current status, recent activity and meaningful updates in one clear view, with configured high-priority alerts sent by SMS and email.

Flexible positioning
The sensor’s adjustable magnetic base allows it to sit on a suitable surface or be mounted discreetly on a wall or ceiling. Its angle can be adjusted so the detection area is directed where it is useful.
Product imagery is illustrative. Final positioning depends on the property, chosen setup and installation method.
Choose your setup
Systems are available now, with self-installation across the UK and professional installation in parts of Surrey, Berkshire and Hampshire.
PassiveAlert provides information about activity and changes in routine to support everyday reassurance. It does not guarantee anyone’s safety and is not a medical, emergency or fall-detection service.