New fire detection system is being trialled in Surrey nature reserves

A collaboration aims to tackle the increasing threat of wildfires

Author: Will HarrisPublished 8th May 2026

Surrey Wildlife Trust (SWT) is collaborating with Surrey Fire & Rescue Service, the Defence Infrastructure Organisation, and Surrey Hills National Landscape to test a new system called EmberEye.

The trial, set to last 18 months, involves placing discreet, battery-powered sensors high in the trees across the Elstead Group of Commons.

These sensors will detect the infrared signature of flames and send alerts to land managers and emergency responders using a cloud-based dashboard.

The setup does not record images or sound, nor does it track individuals. It will activate solely in response to fire detection, according to SWT.

EmberEye aims to tackle the growing risk of wildfires in Surrey's heathland habitats as temperatures rise.

Ben Habgood, SWT's Head of Nature-based Solutions, said, "Heathland habitats are a rare and precious resource but as the climate warms, wildfires pose an increasing risk that we must work together to contain..."

He emphasised the importance of using technology for early detection to enable faster response, ensuring better protection for habitats, wildlife and people.

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