As a business with over 30 years of experience in designing and building technology-leading voice alarm systems at the highest industry standard, they've become vital suppliers in providing long-lasting systems that meet and exceed every safety requirement.
Whether it be for rail, airports, stadiums, commercial, nuclear, oil and gas, mining, tunnels or retail, ASL are trusted providers of public address and voice alarm (PAVA) systems that meet the highest standards of voice alarm and safety communications on the market.