Development, manufacture and sale of telecommunications equipment and stainless steel bell signs. Distribution of the Comelit home system. Offering audio and video telephones, entry panels, mailboxes and line communicators. Provision of service.

We design, develop and manufacture microprocessor electronics, software, hardware and firmware. We offer systems for audio and video recording and processing, voice and data encryption, communications security and mobile phone analysis.

We install home automation, multiroom audio, high definition home cinema, security systems, lighting, shading and temperature control systems.

Manufacturer of digital screens, memory chips, mobile phones and TFT-LCD displays. Also manufacture home theaters, Blu-ray players, digital cameras, camcorders, refrigerators, washing machines and microwave ovens. Vacuum cleaners, air conditioners, computer monitors and more are also available.

We are engaged in the development and manufacture of electronics, measuring and computer equipment. We offer ARM, DSP and AVR microprocessor systems.

Automatic PCB board mounting. From prototypes to regular production runs.

I offer fabrication, installation and repair of electrical machinery, apparatus or electronic and telecommunications equipment.

We provide manufacturing and repair of electronics and telecommunications equipment.

Development and manufacture of hardware and software in the field of industrial electronics and industrial automation.

We manufacture and develop motion and occupancy sensors, lighting control systems and BUS applications. We offer wall switches, radio detectors, energy saving luminaires, halogen floodlights and touch panels. We specialize in the sale of digital, mechanical switching clocks.

Our company focuses on modern technologies and the Internet of Things. We offer innovative temperature measurement systems for the healthcare and food industries, devices for personal safety and the security of company assets, and waste management equipment—all including applications and APIs.

A company working in the space industry focused on the development of Electric power systems and chemical propulsion for satellites.

We assemble and solder printed circuit boards with classic and SMD components using SMT technology. We offer wave soldering, testing according to customer requirements, custom manufacturing including material provision and small mechanical work. We develop equipment according to clients' requirements. We produce samples. Experience with RF and LED boards.

We are a stable Czech joint-stock company with a long history in the technology and energy sector with a primary focus on the integration of artificial intelligence and other new technologies into corporate practice. We are Krel Central a. s. leader in the implementation of artificial intelligence into corporate practice.