Professional Lock Systems takes pride in providing the very best and latest technology of Security Systems, Access Systems, Keyless Entry Systems, Biometrics Identification Systems, Parking Control
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.