GIRA 511500 Thermostitc radiator valve

RF Multi actuator for KNX White Features: - Battery-operated radio actuator for controlling heating valves via KNX RF MULTI. - Install radiators in indoor rooms. - Compatible for valves with M30 x 1.5 mm connection thread without adapter. - For Danfoss RA/RAV/RAVL, suitable adapters with screw and nut and a pin (only for RAV) are enclosed, which are mounted between the radiator valve and the radiator thermostat. - Grouping of actuators within a room is possible for optimum control of several radiators. - Internal temperature sensor. - Integrated heating control for absolute and relative heating control. - On-site operation (parameterizable) for setpoint temperature adjustment, boot function and comfort extension. - Display for indicating the setpoint temperature and diagnosis. - Programmable boost function. - Comfort extension/presence function. - Operating mode switching (comfort, standby, night mode, frost protection). - Forced position. - Service operation. - Automatic valve flushing. - Scene extension for 16 scenes for operating mode adjustment with memory function. - Fault and fault messages for diagnostics are output directly on the device or/and via KNX message frame. - Display of the battery status via the KNX bus. - For maintenance work, the actuator can be moved to manipulated variable 0 or 100% via the service mode function. - Supports KNX Data Secure communication. - Supports KNX long frames. - Fully upgradeable via KNX RF. - Radio range typically 100 m in the open. - Nominal voltage: 2 x AA battery. - Battery life typically two heating periods. Notes: - An RF Multi/TP Media Coupler for KNX is required for integration into a wired KNX system. Delivery: - 2x Batteries (AA). Service life typically two heating periods - adapter set (plastic adapter Danfoss RA, RAV, RAVL and screw with nut). - Secure Card with data for KNX Secure.

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