3. Customizable Heating Schedules: with weekly programming, allowing for 5 customizable time periods daily. Meet all your heating needs effortlessly, ensuring a consistently warm home. 4. APP Remote Control:Wherever and whenever you are, you can remote control this TRV conveniently through TuyaSmart/Smart Life app. 1. Fits 98%+ Valve Standards:Designed to fit 98%+ of radiator valves, our TRV seamlessly integrates with standard "M30 x 1.5 mm" valves. With included accessories, installation is hassle-free. 2. Precise Temperature Regulation:Equipped with a high-quality motor, our smart thermostatic radiator valve ensures accurate temperature control. Boost, manual, or app-based adjustments swiftly reach your desired comfort level. 5. Effortless Voice Control:Control your TRV hands-free with or Assistant. Simple voice commands adjust settings and temperatures, enhancing your smart home experience.