The Trade's
First Choice
... Since 1988
First Choice
... Since 1988
Daily Ventilation
Actuators
Natural Ventilation
Controls
Mechanical Control
Fans
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The Future of Smoke Control
No Dip Switches
Digitally Locked: Eliminates dip switch issues. Fully software-configurable via laptop and Mobile. Golden Thread audit. Verified Users only.
Fire Innovation of the Year
Recognised by shortlisting the O Range smoke control because of its authentication and verification of users complying with golden thread needs.
Verified User Accounts
2-Factor Authentication eliminates who did what and when. Commissioning and maintenance is logged and adheres to the Golden Thread.
O Range Connect Mobile
Commission, diagnose, and configure from Windows, Mac, or tablet. Logs commissioning and maintenance plus changes to cause-and-effect.
3-Core Firefighter Switch
We listened. 3-core wiring now comes as standard: ideal for upgrading systems, very reliable, compliant, and straightforward to install.
24/7 Technical Support
1 to 60 zones, one panel range. Backed by dedicated technical support and a full YouTube library of installation and commissioning videos.
AOV Smoke Ventilation
Roof Vents & Louvres
Single leaf and louvre vents for stairwells, common areas and smoke shafts. EN 12101-2 compliant. Standard sizes in stock, bespoke to order.
View RangeSmoke Dampers
Shaft-mounted smoke control dampers tested to BS EN 12101-8. Motorised failsafe operation. Multi-compartment and single-compartment configurations.
View RangeAOV Windows
Chain and linear actuator-driven smoke vents for facades and atria. Tested to EN 12101-2. 24V and 230V options with rain sensor integration.
View RangeControl Panels
O Range 1-60 zone panels with Smart Secure verification and BMS integration. Cause-and-effect programming for BS EN 12101 compliant systems.
View Range
Natural Ventilation
Chain Actuators
Electric chain actuators for windows, skylights and vents. 24V and 230V options with stroke lengths from 200mm to 800mm.
View RangeLinear Actuators
Linear actuators for heavy-duty applications. Stroke lengths from 100mm to 1500mm with high push/pull forces.
View RangeRack Actuators
Rack actuators for bottom and top-hung windows. Compact design with powerful stroke action. Dual and slave options.
View RangeControls & Ancillaries
Weather stations, rain sensors, control panels and switches for complete window automation solutions.
View RangeMechanical Smoke Ventilation
Smoke Shaft Fans
Axial extract fans for vertical smoke shafts. 300°C rated for 60 minutes. Sizes from 315mm to 630mm diameter. EN 12101-3 certified.
View RangeCar Park Fans
Impulse and induction fans for basement and multi-storey car parks. Jet thrust and extract configurations to BS 7346-7.
View RangeSmoke Dampers
Motorised smoke control dampers for shaft and duct systems. Failsafe spring-return operation. Tested to BS EN 12101-8.
View RangeControls & BMS
Fire alarm interfaces, cause-and-effect panels and BMS integration for complete mechanical smoke ventilation system control.
View Range
Our Partners & Brands We Supply
Mercor • Kingspan • Sertus • Fieger • Nekos • Dakea • Ventec • Schneider