We manufacture the Vodostop safety valve to secure apartments, houses and cottages, companies, offices, schools, archives and other institutions from flooding due to an accident in the water supply.

The company is a Czech company with operations since 1991, dealing with all electrical work from design to implementation. We provide installation, service, repairs. Technology for smart cities, homes, buildings. Security technology-EZS, EPS. Camera systems, heat pumps, single time and metering.

We design high-current and low-current electrical installations and install security and camera systems. Our services include complete solutions for residential and office buildings as well as industrial facilities.

Offers services in electronic security alarm, electronic fire alarm, connection to PCO. Installation and service of CCTV systems. Specializing in guarding people and protecting property. We provide detective services.

Sales of alarm systems, industrial televisions and accessories. We focus on electronic security systems, CCTV and fire alarm systems. Offering lead acid, automotive and maintenance free batteries.

We provide high and low current wiring to homes and businesses. We offer installation, service and regular inspections.

We supply security, communication and information technology. We offer security consulting, design, service and inspection. We provide low and high current installation, installation of data networks, identification and communication systems and system integration.

Electrical wiring and electrical installation work. PC cabling, camera and entry systems, switchboards, lightning conductors, EPS fire protection, EZS electronic security system, underfloor heating.

We provide electrical installations and revisions, security systems, camera systems and heat pumps.

Selling electronic security, fire, CCTV and attendance systems. We offer loans of measuring, testing and testing elements. Providing or arranging low current certified or calibration measurements including reports and inspection reports. Opportunity to measure fiber optic cabling.

GGEZ Box: a home server for smart homes, cameras, the cloud, and local AI. We'll set it up and show you how to use it. Your data stays with you.

Specializing in electrical installation and wiring services. We provide design, supply and installation of electronic security and CCTV systems.

We specialise in the sale and repair of alarm equipment and systems with PCO connections. We electronically secure private and government buildings, according to customer requirements, using our expert advice. Of course, we also provide all the professional warranty service of the supplied installations, including after-warranty service.

We provide design, supply and installation of electronic security, fire, CCTV, attendance or integrated parking systems. We provide maintenance services. We offer certified structured cabling measurements.