2A TECHNOLOGY We are a technology company, that specializes in smart automation technology (KNX Wired systems - Wireless systems) and light current systems (networks - security - audio) for residential, commercial, and institutional Solutions.
The leader in FBG Sensors and Fiber Optic Sensors. The CEL Advanced Technologies Group pioneers the development of innovative Fiber Optic sensors and sensing systems for different applications. Our various fiber optic sensors, fiber optic interrogators, manhole switches, intrusion detection systems, and more offer unique solutions to monitoring challenges.