Exta Life is a smart home system by Zamel Sp. z o.o. that allows for wireless and comfortable control of home installations such as lighting, heating, window blinds, garden devices, and gate drives. Users can check the status of installations, open gates, turn on lights, or close window blinds at any time thanks to two-way radio communication. Exta Life is designed mainly for managing receivers from Android and iOS mobile devices. Its creators have made every effort to adapt the system to the individual needs of even the most demanding customers. The system is aimed at simplifying the installation and configuration process, and it offers remote adding and removing of transmitters to selected receivers, receiver parameterization, and remote software updates. The application's design allows for an efficient and intuitive process of turning on/off lights, adjusting light intensity, and controlling window blinds. Exta Life is perfect for controlling the work of electrical devices in domestic and office installations. The system includes a group of cooperating devices such as transmitters, receivers, sensors, and a controller. The innovative design of the sensors makes for easy installation. The sensors are battery-powered or supplied with direct voltage.