Kasa Smart Thermostatic Radiator Valve

Manual: Yes | Display type: LED | Battery type: AA | Compliance certificates: RoHS | Compliance certificates: CE | Suitable for indoor use: Yes | Compliance certificates: UKCA | Operating temperature (T-T): 0 - 40 °C | Number of products included: 1 pc(s) | Product colour: White | Batteries required: Yes | Programmable: Yes | Child lock: Yes | Built-in display: Yes | Works with Amazon Alexa: Yes | Battery voltage: 1.5 V | Wireless connection: Yes | Screw thread: M30 x 1.5mm | Smartphone/tablet remote support: Yes | Diameter: 5.65 cm | Height: 84 mm | Material: Polycarbonate | Works with the Google Assistant: Yes | Easy to install: Yes | Smart thermostat: Yes | Operating frequency: 868 MHz | Batteries included: Yes | Mobile operating systems supported: iOS 14 | Mobile operating systems supported: Android 9.0 | Mobile operating systems supported: Android 11.0 | Control type: Rotary | Mobile operating systems supported: iOS 12 | Mobile operating systems supported: Android 6.0 | Mobile operating systems supported: Android 10.0 | Mobile operating systems supported: Android 10.0 | Mobile operating systems supported: iOS 10.0 | Mobile operating systems supported: Android 8.0 | Mobile operating systems supported: iOS 13 | Mobile operating systems supported: iOS 13 | Mobile operating systems supported: iOS 15 | Number of batteries supported: 2 | Mobile operating systems supported: Android 5.0 | Mobile operating systems supported: Android 5.0 | Package type: Box | Remotely operated: Yes | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 12.0 | Mobile operating systems supported: iOS 11.0 | Mobile operating systems supported: iOS 11.0 | Mobile operating systems supported: iOS 14