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Siemens Industry Catalog Drive Technology Automation Technology Energy Building Technologies Building Control – Gamma instabus Display and operation units Output devices Input devices Combination devices Lighting Solar protection, anti-glare protection, utilization of daylight Heating, ventilation and air conditioning - room temperature control Room thermostats Room temperature controllers with integrated sensing and operation Room temperature controllers with integrated sensing Room temperature controllers with detached operation Room sensors with KNX Room sensors without KNX Actuators with KNX Actuators without KNX Electrothermal valve actuators Positioning force 105 N: STA..3 Accessories for STA..3 AV53 - Third-party valve adapter on Danfoss RA-N (RA2000) AV63 - Adapter for Giacomini AV59 - Adapter for Vaillant AV64 - Adapter for Pettinaroli M28 x 1.5 AV301 - Adapter for valves with M30 x 1.5 AV302 - Adapter for valves with M28 x 1.5, Comap, Markaryd, Herz AV303 - Adapter for valves with M30 x 1, TA AV304 - Adapter various (5 pieces) AV305 - Standard adapter, M30x1,5 AL431 - Theft protection Connection cable for STA..3 STA..3 - Electrothermal actuators with/ without connecting cable for radiator, small, and zone valves Positioning force 105 N: STP..3 Other products Heating, ventilation and air conditioning - primary control Load management Modular Installation System, Room Control Box Gateways, interface converters Physical sensors Control and automation devices System products and accessories Meters Radio system – Synco living KNX RF Radio System – EnOcean Low-Voltage Controls and Distribution Safety Systems - Safety Integrated Market-specific solutions Industry Services ... and everything else you need