FIND OUT MORE

Certified to the most stringent EN 54, CAS and UL standards,
and renowned for reliability, ASL’s PAVA, PAGA and Life Safety systems keep you both safe and informed

Voice Alarm

FIND OUT MORE

Certified to the most stringent EN 54, CSA and UL safety standards,
and renowned for reliability, ASL’s PA/VA, PA/GA and Life Safety systems
keep you safe, engaged and entertained

Voice Alarm

FIND OUT MORE

Whether it’s for paging announcements backstage in a theatre,
ambience in a shop or site wide background music across a theme park, ASL’s audio visual solutions keep you both engaged and entertained

Audio Visual

FIND OUT MORE

With intelligent routing, professional audio quality, powerful DSP and Dante technology,
ASL’s audio-visual solutions keep you both safe and entertained

Audio Visual

FIND OUT MORE

With intelligent routing, professional audio quality, powerful DSP and Dante technology, ASL’s pro audio, audio-visual and commercial audio solutions keep you both safe and entertained

Commercial Audio

FIND OUT MORE

With intelligent routing, professional audio quality, powerful DSP and integrated Dante technology, ASL’s commercial audio solutions keep you both protected and entertained

Commercial Audio

FIND OUT MORE

ASL’s award-winning iVENCS Control System empowers staff to simultaneously control and monitor a multitude of sub-systems from a consistent and intuitive user interface

Control Systems

FIND OUT MORE

ASL’s award-winning iVENCS Control System empowers staff to simultaneously control and monitor a multitude of sub-systems
from a consistent and intuitive user interface

Control Systems

FIND OUT MORE

ASL provide a wide range of voice alarm, public address and music quality 100V loudspeakers to meet the needs of various industries and to complement our hardware offering. Providing a convientent turnkey solution.

Loudspeakers

FIND OUT MORE

ASL provide a wide range of voice alarm, public address and music quality 100V loudspeakers to meet the needs of various industries and to complement our hardware offering. Providing a convientent turnkey solution.

Loudspeakers

Slider

Why ASL?

We are passionate about ensuring people’s safety

Here at ASL we are committed to keeping people safe, entertained, and making a difference. Our strong sense of identification with clients, acousticians and audio engineers means that we are constantly adapting. To this end, we adopt a progressive approach to technology, and continue to invest heavily in our research and development programs.

Our 30-year experience means we have a wide range of solutions and expertise that span across a range of sectors, offering systems that not only protect but engage and perform.

We aim to share the experience we acquire across the whole organisation, which now extends around the globe. Our experienced, international staff bring exceptional local knowledge of specific protocols, standards and regulations coupled with a deep understanding of cultural issues. But we know that things change, which is why we are constantly striving to learn, adapt and improve.

Discover more
business-people-moving-at-trade-fair_shutterstock-522322318

Progressive approach to technology

Founded in 1989 as an electronic design consultancy, we began our journey in the voice alarm market in 1999 with the design and supply of technology-leading evacuation systems for London Underground. We subsequently established ourselves as a key supplier to the transport industry. Built on this foundation, we now design and manufacture products for customers worldwide, and cater for both emergency and non-emergency audio applications.

Peace of mind with 30 years' experience

With over 30 years experience, we have established sophisticated design techniques, meticulous manufacturing processes, stringent testing programs, and world-class products and solutions. Our professional audio and control systems save lives, ease operation,  and reduce risk and total cost of ownership throughout the entire product lifecycle.

Exemplary track record

As a leading manufacturer of audio hardware for the most demanding environments, we understand the importance of product quality, reliability, and performance. Our exemplary track record is built upon quality and durability. We provide dependable products and solutions to some of the largest systems integrators around the world, and have systems in the field that are still operational after 20+ years of continuous use.

UK based with global reach

Our headquarters and manufacturing facility is located in the UK, with a continually expanding global support network, and local offices. Customers worldwide have confidence in the quality and value of our products and solutions, as well as in our ability to deliver and support systems through their design, installation, commissioning, and operation.

Industries

0
+

Train Stations
Protected

0
+

Hospitality Sites
Entertained

0
+

Major Airports
Secured

0

Passengers Informed Annually

Underground view - ASL image
Rail
Airport view - ASL image
Airports
Stadia
Shopping Centre view - ASL image
Retail
Theme Park Rollacoaster- ASL Image
Theme Parks
Oil and Gas view - ASL image
Oil & Gas
Tunnels
Relaxed Dining view - ASL image
Hospitality

Control Systems

We’re trusted by:

Underground
DLR_roundel
Gatwick logo
Heathrow_Logo_2013
Bane_NOR_logo
ASL SPT logo
“I would personally like to show my appreciation of all the hard work and diligent effort that ASL has put into supporting Atkins on various projects in the field of Public Address (VIPEDIA DSP Based Audio Controller) in particular London Victoria.This has been the third project that I have worked with ASL on implementation of this type of system, all of which have been excellent successes. Throughout the projects, from system design through into implementation and ongoing support, the team of engineers and staff in Lewes have been fully supportive of our sometimes very complex deliverables into the very demanding environment on the London Underground.On behalf of all our Management, design team and engineers, I would like to thank ASL for your continued support and service. We are proud to acknowledge ASL as one of our trusted suppliers”
Jon ArrowsmithAtkins
"Fourway Communication Limited has been working with Application Solutions (Safety and Security) Limited for many years, successfully delivering complex Public Address and Voice Alarm systems.Despite short timescales and challenging site conditions, Fourway and ASL worked together to successfully deliver a Vipedia-based upgrade at London Bridge station. This involved installing new hardware into existing racks and replacing other equipment with Vipedia products. ASL staff worked alongside our engineers and achieved a successful installation for the client.We would highly recommend ASL to anyone who is considering a PAVA system or upgrade, based on the high quality of ASL PAVA products and the level of support from their staff."
Paul KempFourway Communication
“Application Solutions (Safety and Security) Limited have been a key supplier to LUL for around 16 years, providing both PAVA and SMS iVENCS Control Systems.During this period the service offered by ASL along with their customer focused approach to design, manufacture and maintenance has ensured we continue to work together on a number of high profile projects.On behalf of LUL Engineering team, I would like to thank you for your continued support, giving us the confidence to acknowledge you as one of our trusted suppliers.”
James Batchelor London Underground
“I have been using and specifying ASL’s DSP products since the launch of their V400 class D amplifier range in the early 2000’s and it has been enjoyable to see ASL grow into one of the market leaders in the public address and voice alarm industry.ASL’s Vipedia and V2000 products are second to none; feature rich, superbly engineered and yet simple to operate and maintain. However, it’s not only their products that excel, their passionate sales, engineering and technical support teams are a pleasure to work with on any project, large or small.If you need a life or mission critical system I would strongly recommend ASL.”
Jeff Marsh PAVA Services
Previous
Next
London Underground

In November 1987, a devastating fire took hold at King’s Cross Underground Station. In response to the tragedy, London Underground Ltd (LUL) ensured that installation of voice alarm across all 130+ stations was given high priority.

READ THE CASE STUDY
Ringhals Power Station

Operated by Vattenfall, a Swedish power company wholly owned by the Swedish government and one of Europe’s largest retailers of electricity and heat, Ringhals nuclear power plant is located south of Gothenburg in Sweden and is the largest power plant in Scandinavia.

READ THE CASE STUDY
U-Arena

ASL partnered with its French distribution partner FreeVox and project integrator Videlio, France, to deliver a comprehensive EN54 compliant, multizoned sound system for the new arena’s public and performance spaces. This project was a technical first for ASL as it embraces an entwined Dante™ and fully EN54 compliant, single system solution within the entire venue.

READ THE CASE STUDY
Holmestrand Railway Station

Holmestrand train station is a new station engineered into the mountainside of the Holmestrand municipality along a tunnel 12km in length. The officially titled “Holm-Nykirke project” incorporating the construction of the double-track tunnel and the construction of the train station began in the Summer 2010. Blasting of the rock cavern, to thirty five metres wide and eighteen metres high commenced in December 2011 and concluded in 2014.

READ THE CASE STUDY
TMS – Telecoms Management System

The iVENCS TMS system monitors itself plus twenty nine telecoms subsystems across the platform complex. The system provides both local and remote onshore control and monitoring functionality, with both ‘active’ operator workstations and ‘passive’ staff information displays being used to show the status of all of the subsystems.

READ THE CASE STUDY
Slider

News

Compliance with Cyber Essentials

ASL are pleased to announce compliance with Cyber Essentials a government backed scheme that ensures organisations are protected against a whole range of the most…

Read more

Join ASL at FIREX 2019

ASL is exhibiting at FIREX International, which opens at London Excel, alongside IFSEC on Tuesday 18th June until Thursday 20th June 2019. We shall be showcasing the latest VIPEDIA, Integra and V2000 public address…

Read more

Join ASL at Railtex 2019

Watch Video Here We are excited to be exhibiting at Railtex this year – the most widely anticipated event in the UK rail industry calendar. You can…

Read more
ALL NEWS