About CEL

Who We Are

Who We Are

CEL offers a broad selection of components and modules along with an IoT platform focused on lighting control systems.

Components offered focus on wireless, networking and image system solutions. They include RF/Microwave transistors and ICs, high-speed interface ICs, image signal processor ICs, repeater ICs, opto-coupler ICs, laser diodes, and photo diodes.

The modules offered include the CEL MeshConnect® line of IEEE 802.15.4, ZigBee®, Thread, and Bluetooth® wireless modules.

CEL also develops and produces the Cortet™ IoT platform which supports lighting control systems and provides product & system manufacturers a fast, reliable, and profitable path to join the smart building revolution.

CEL is ideally positioned to provide its customers with hardware and software products that greatly simplify design and reduce time to market.

CEL maintains extensive inventories and provides engineering and applications assistance at its technical centers in Santa Clara, California (Silicon Valley), Buffalo Grove, Illinois (Chicago area) and Lafayette, Colorado (Boulder/Denver area). The company supports customers through sales offices, sales representatives and distributors in numerous locations.