SMART VALVE THERMOSTATIC KASA/KE100 TP-LINK

Kasa Smart Thermostatic Radiator Valve
Geofencing for Free - Your home heats up automatically as you approach and turns off when you're away.
Smart Schedule - Set heating schedules based on your daily routines to make heating more efficient.
Remote Control - Control all your radiators in your home from your phone. No more guessing if you left the heater on in an empty room.
Voice Control - Hands-free control that syncs with Amazon Alexa, Google Assistant, or Siri ShortCuts. 
External Temperature Sensor - Pair with external temp sensor to gather accurate temperature readings (no additional hub and app required)
Open Window Detection - Automatically turns off the heating and activates Frost Protection when the connected window & door sensor (Tapo T110) is triggered.
Ultra-Long Standby - Works with lot hub, promising longer battery life (over one year).
Up to 32 Radiators – Each hub can connect and manage up to 32 radiators.
Versatile Compatibility – Fits on most radiator valve body thread (M30x1.5) and the six adapters(RA, RAV, RAVL, CAL, M28 and GIA) included allow more compatibility. 
Frost Protection - Keep your pipes unfrozen and your house safe. 
Hub Required - Kasa Hub KH100 is required for all smart features.
Model name Kasa Smart Thermostatic Radiator Valve
Included Accessories 1 × KE1002 × AA/LR6 batteries1 × RA adapter1 × RAV adapter1 × RAVL adapter1 × CAL Adapter1 × M28 Adapter1 × GIA AdapterQuick Start Guide, Colour White
Dimensions φ56.5 × 84 mm, Product Net Weight 0.1 kg
Model name Kasa Smart Thermostatic Radiator Valve
Included Accessories 1 × KE100, 2 × AA/LR6 batteries, 1 × RA adapter, 1 × RAV adapter, 1 × RAVL adapter, 1 × CAL Adapter, 1 × M28 Adapter, 1 × GIA Adapter, Quick Start Guide, Colour White
Dimensions φ56.5 × 84 mm, Product Net Weight 0.1 kg