Access Control and time attendance devices include faceall and touchi devices which have a touch screen and scan a face, have an RFID card, and low light verification in Pakistan.
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.