The Ex-Mo Hazardous Area Motion Sensor

A microwave motion sensor that has been designed and certified to operate within Harsh & Hazardous Area environments.

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What can Ex-Mo do?

It is a Motion Sensor - The Ex-Mo detects movement.
Ambient Light Detector - The Ex-Mo can be configured to activate at different light levels.

Suitable for applications in Zone 1 (Gas) and Zone 21 (Dust Areas).

Atex and IECEx Approved, IP66, Zone 1 and Zone 21 Certification for Gas and Dust areas.

Try before you buy!

If you would like to take advantage of our “try before you buy” purchase option, please contact us for further details.

Ex-Mo helps save on unnecessary power consumption from lighting and other devices.

Ex-Mo can be used to control site equipment so that it is only switched on when required and off when it is not, thus saving electricity, reducing your energy bills and reducing your Carbon Footprint.

What We Do

Our Products

Ex-Mo Motion Sensor

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Ex-Mo Controller

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Ex-Mo Wall Bracket

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Ex-Mo Motion Sensor (Stainless Steel)

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How We Can Help

Our Sectors

Oil, Petrochemical & Process Plants

The Ex-Mo carries ATEX and IECEx Certification for use in Hazardous Areas which are typically found within this industry.

Pharmaceutical Plants

The Ex-Mo is available in Stainless Steel which is ideal for high pressure wash down, commonly required on these sites.

Mills & Flammable Dust Sites

The Ex-Mo is ATEX & IECEx Certified for use within Zone 21 and 22 Dust Areas.

Distilleries & Storage Warehouse

Many Factory and Storage Warehouses contain flammable atmospheres making the Ex-Mo ideal for use in these environments..

Tank Farms

The Ex-Mo is ideal for controlling lighting, cameras and general access in a working environment.


The Ex-Mo is perfect for use in Harsh and Hazardous environments often found in Bio-gas production.