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We are committed to continuous improvement in our operations and consistently delivering the highest quality warning products. All Preco products undergo rigorous electronic, particle ingress and vibration/shock testing. Two of our heavy duty alarms are so robust they carry a “vehicle life” warranty and many of our LED products have 5 year warranties.

Applicable standards are dependant upon customer requests, market requirements and legislation, and may include some or all of the following.

  • SAE J845. J994, J1318

  • Underwriters Laboratories (UL)

  • California Title 13

  • ECE Regulation 65

  • Directive 95/54/EC

  • Directive 89/336/EEC

  • IP Rating

Preco demonstrates it's dedication to quality, customers and a desire to continuously improve efficiency by maintaining ISO9001 certification. Our objective is total customer satisfaction by providing quality products, competitively priced, delivered on time with full technical support.


Preco is accredited to the ISO9001:2000 standard, a certification that demonstrates the existence of an effective quality management system that satisfies the rigours of an independent external audit. ISO9001:2000 is an internationally recognised standard for the quality management systems implemented by the business. It applies to all the processes that create and control the products and services that we supply. ISO9001:2000 ensures that the needs and expectations of our customers are met.

Environmental Policy

We understand the impact of our industry on the environment and we are determined to continuously improve our systems and processes in order to reduce that impact. Working with our customers and partners we have identified many areas where we are able to make a positive contribution to the environment and be as socially responsible as possible.