The LSV is a versatile dual-purpose ventilator designed for day to day ventilation and emergency smoke ventilation. Suitable for roof and vertical wall mounting applications. Fitted with overlapping blades, LSV can be fitted with a choice of pneumatic and electrical controls.

Fully tested to comply with BS7346 Part 1: 1990

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Low profile and aesthetically pleasing unit.

Manufactured from corrosion resistant aluminium and aluminium extrusion.

High quality, easy to install units suitable for both flat and sloped roofs and can be vertically mounted in walls providing side ventilation.

The open design favours free air movement and easy access onto flat roof spaces making it the ideal ventilator and provides suitable access to roofs.

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Many Smoke Control systems require a UPS (Uninterruptible Power Supply) to ensure that any loss of mains power will not prevent the effective operation of the smoke control system.

Advanced Smoke Technology is pleased to offer a complete range of UPS systems suitable for Smoke Control application.

Smaller control panels supplied by Advanced Smoke have their own built in batteries and transformer charging systems, but for larger energy needs, such as in pressurised smoke extract or purging systems, a stand alone unit becomes more practical and appropriate.

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Developed by Advanced Smoke to allow the maintenance of the design pressure level on the escape or fire-fighting stairwell without exceeding the maximum permissible pressure level.

Manufactured from high grade aluminium to order, ensuring that the pressure relief dampers meet precise project requirements.

Complies fully to BS5588 part 4 and 5.

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For use with pressure differential systems designed to comply with BS 5588 Part 4 1998.

Designed and developed by AST to allow the designed pressure level to be maintained on escape or fire fighting stairwells, without exceeding the maximum permissible pressure level.

Exact free area requirement can be supplied by the PRT unit. Manufactured exactly to order, (and not from pre-sized units) to ensure that the pressure relief terminals meet precise project requirements.

The PRT's unique construction provides a fully weatherproof assembly and does not require additional weather louvres.

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The control panel is available for stand-alone systems and has the facility for integration into remote fire alarm system.

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The Unique AOV Door, developed for use in multi-storey residential and commercial buildings where there is a requirement for smoke ventilation shafts to internal corridors and firefighting lobbies.

The AOV range is uniquely bottom hinged providing substantial cost savings, with the easy install and maintenance features such as the Easy Access Panel, allowing access to the wiring and electronics from the corridor.

The smoke shaft does not require a mesh floor, external guards or unsightly grilles to protect the open doorway adding further cost saving to the install and maintenance programme.

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FG series open steel flooring should be installed in smoke riser shafts where a side hung door is used as the opening element of the ventilator. Also to be used on any elements where through floor ventilation is required.

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Versatile and aesthetic, heavy duty chain actuator. SM is a heavy duty actuator with a powerful 400N thrust and a corrosion protected double link chain with stainless steel pivots is standard.

Ideal for heavy windows or windows requiring a large opening for smoke control or natural ventilation purposes.

This can be utilised together with Advanced Smoke Technology's own control panels, manufactured as a standard unit or bespoke to project requirements.

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Adaptable and Adjustable... The combination of a very aesthetically pleasing design, an easily adjustable stroke length (100-400mm), together with a choice of four different brackets makes the AK a very adaptable actuator, suitable for a wide range of applications from domestic to industrial, from a small conservatory fan light to a large ventilator.

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Low cost, 120N thrust linear actuators with 200mm or 300mm stroke.

Ideal for lightweight windows and roof vents.

24Vdc and 230Vac versions available in silver anodised or black finish.

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Smoke Vent Control - Fireman's Override Switches.

A high quality, modern design for maximum aesthetic value. Fully compliant Fireman's Override Switch with transparent hinged cover and breakable seal. Available in a three-position model for use with Advanced Smoke's control panels, and a two-position version for bespoke and special applications.

The break-seal and transparent hinged cover helps to prevent unintentional operation and tampering, and comes supplied as standard.

Coloured in RAL 1006 Yellow and clearly marked 'Smoke Vent' to be fully compliant to meet current building regulations.

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Each actuator is supplied complete with a mounting bracket and fittings. Stroke length is variable from 250 to 600mm, allowing different angles of opening which in turn allows for shallower shafts to be accommodated.

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For a comprehensive and compliant fan system to suit your application please contact us.

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High quality, and modern convex profile for maximum aesthetic value.

Fully compliant with latest building regulations Certified to EN54 part 11, listed with LPCB to BS5839 part 2, coloured yellow and clearly marked 'Smoke Vent'.

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High quality low profile photo-optical smoke detector. Using state of the art optical sensing chambers. Bayonet type fitting for use with various base options LED to provide a local visible alarm indication.

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