Promotion package heating and windows - DuoFern starter set for smart control of room temperature and status monitoring of doors and windows This set from Rademacher allows the smart control of conventional radiators, the control of the opening of doors and windows as well as the linking of both functions. The two DuoFern radiator actuators replace conventional radiator thermostats. They have their own temperature sensors as well as, among other things, a boost function for rapid heating, frost protection (the room temperature is prevented from falling below 4 °C), valve protection against calcification and always allow manual control of the radiators. The door/window sensor is used for opening control. On the one hand, it fulfils a security function in that the status of doors and windows can be checked while on the move and unauthorised openings during predefined times trigger a warning. On the other hand, the sensor can be coupled with the radiator actuators to reduce the heating output when the room is ventilated, thus saving heating costs. The HomePilot serves as a smart control centre. It establishes the internet connection via the router and communicates via radio with a maximum of 100 Rademacher components. The HomePilot enables the programming of individual heating times and automations, app control on site or on the move, as well as voice control. Scope of delivery: - 2 x DuoFern radiator actuator with 1 x cover each, 3 x Danfoss adapters (RA / RAV / RAVL), 1 x screw with nut, 2 x batteries AA 1.5 V / Mignon / LR6, 1 x instruction manual. - 1 x door/window sensor with 1 x sensor part (housing incl. sensor and electronics), 1 x cover for sensor part, 1 x battery 3 V lithium, type CR2032, 1 x magnet, 4 x double-sided round adhesive pads for temporary fixing of sensor part and magnet, 2 x double-sided rectangular adhesive tape for final mounting, 1 x cleaning cloth, 1 x instruction manual - 1 x HomePilot with 1 x mains adapter, 1 x LAN cable, 1 x user manual Function / Compatibility: - Enables room temperature control and door/window status control via HomePilot® smart home app (available free for iOS and Android). - Illuminated display on the thermostat - Voice control via Google Assistant and Amazon Alexa possible - Manual operation possible at any time - A total of max. 100 devices can be integrated via HomePilot Technical details: - Radio transmission frequency: 434.5 MHz - Ambient temperature during operation: 0 to + 40 °C - LAN: 1 x 100 Mbit Ethernet - WLAN: 802.11 b/g/n; 2.400 GHz - 2.483 GHz - Radio range in the building: 30 m (HomePilot)