Question 1

Can a thermal camera recognise a face?

Accepted Answer

No — thermal cameras show a heat outline rather than facial detail. If you need to identify an individual, choose a dual-sensor model that adds an optical camera alongside the thermal sensor.

Question 2

How far can it detect movement across a field?

Accepted Answer

It depends on the lens, but thermal units typically pick up a person at 300m to 1km or more, and a vehicle or quad at even greater distances — ideal for wide-open rural ground.

Question 3

Will it still work in wet weather?

Accepted Answer

Yes — thermal imaging copes well with rain, fog and light snow, which is exactly when farm and estate sites are most exposed. Heavy downpours can trim the range a little but detection continues.

Question 4

Do I need planning permission to fit one?

Accepted Answer

In most cases no permission is needed, but you do have to meet privacy rules where cameras might catch neighbouring land or footpaths. We'll advise on sensible positioning and the right signage.

Question 5

How much data does a 4G thermal camera get through?

Accepted Answer

Thermal footage is lighter than optical video — usually 15 to 40 GB a month depending on how much movement it detects and your recording settings. A standard data plan is normally plenty.

Question 6

Can I add thermal to cameras I already have?

Accepted Answer

Yes — most thermal units work with standard recorders, so you can bolt heat detection onto an existing farm or estate CCTV setup. We'll help tie it into your current system.

Question 7

What warranty and support comes with it?

Accepted Answer

Every thermal camera ships with the manufacturer's warranty, typically two to three years, and our UK-based team is on hand to help with setup, positioning and any troubleshooting.

Thermal Cameras — Long-Range Rural Detection