Optimus
DNA Engineering is the exclusive Asia Pacific distributor of internationally-recognized Optimus SA, Spain.
OPTIMUS, S.A. is a Spanish company, market leader in the fields of design, manufacturing and supply of Public Address & Voice Alarm systems, (P.A./V.A.) with a commercial network throughout and beyond Spain. OPTIMUS full range of products provide the best-in-class Public Address solutions across all industries.
Founded in 1933, OPTIMUS, S.A. has been in business for more than 90 years.

Optimax Public Address System
Optimus PA has a range of solutions to cater basic PA needs up to the most sophisticated PA/VA requirement in rail and transportation while maintaining scalability, customizability, and cost-efficiency.
The functions include all the requirements which allow to comply with the EN 60849, for Voice Alarm and Evacuation systems.
- Rail and Transportation
- Universities
- Commercial/Office Buildings
- Hospitality
- Aircraft Hangars/Tunnels
- Airports
Brands










Our Services
Intrusion Detection
We have an extensive range of qualified and certified technology-based solutions to efficiently detect threats. From smoke and fire detectors to electronic fencing, biometric sensors and superior video analytics our products and solutions are designed in such a way that makes people and organizations safer and more secure.
Professional Sound
Sound is an integral and crucial component of any PA system, Audio Visual integration. Whether it is sound reinforcement in musical concerts or speech reinforcement during an emergency announcement, DNA Engineering has a strong track record of successfully implementing multiple projects in Professional Sound.