TP-Link Kasa KE100 Smart Thermostatic Radiator Valve

Take full control of your home heating with the TP-Link Kasa KE100 Smart Thermostatic Radiator Valve. This compact and stylish white TRV lets you set precise temperatures room by room, helping you cut energy waste and stay comfortable year-round — all from your smartphone or via a smart home routine.

Installation is straightforward thanks to the six included adapter fittings (RA, RAV, RAVL, CAL, M28, and GIA), making the KE100 compatible with most standard radiator valves found in Estonian and European homes. Two AA batteries are included so you can get started right out of the box, and the sleek cylindrical design (φ56.5 × 84 mm, 100 g) blends neatly into any interior.

Pair the KE100 with the Kasa app for scheduling, remote control, and energy usage insights, or integrate it into your broader smart home setup for automated, intelligent heating. A practical upgrade for anyone looking to modernise their radiators without a full system overhaul.