All under one roof
Fully integrated, single-site design and manufacture.
Two billion components, seventeen million printed circuit boards, and fifteen million devices produced each year, all under one roof, all with total control. No subcontracting, no compromise.
2 billion components
17 million PCBs assembled
150 million plastic parts assembled
15 million devices tested and shipped
Designed & Manufactured in Ireland. Trusted Worldwide.
At our 36,000m2 facility in Shannon, Ireland, we are committed to end-to-end control and excellence across R&D, design and manufacture, and testing. We operate one of Europe’s most advanced, fully integrated electronics production facilities, producing over 15 million life safety devices annually. Each examined, tested and approved to carry the Ei promise of protection.
Every Single
Unit Tested Individually
Every single unit we manufacture is subjected to a rigorous, multi-step testing regime. We simulate real-world conditions, ensuring all our devices are fully tested for their intended use in a true environment. Allowing each to carry Ei’s promise of protection.
- Integrated circuit test
- Sensor calibration test
- Mains and battery test
- Sensor test
- Sound test
- RF test
Certifications








Innovation
Innovate to protect
Our research and development is fuelled by a passion and commitment to help keep people safe and well in their homes.