Quick Start Guide
Smart Thermostatic Radiator Valve
Install Guide:
Scan QR code or visit
https://www.tp-link.com/support/faq/3404/
7106509348 REV1.0.0
*Images may differ from your actual product.
02 / Install Requirements
Read the following instructions first before installing
the new valve:
1. Install the valve first before powering it up.
2. No need to shut off water before changing the radiator
valve. Water will not leak.
3. Avoid installing the valve in the same room where you
have installed the boiler thermostat.
4.
Install the valve within range of your Kasa smart hub if you
wish to control it using the Kasa Smart app.
If you want to remotely control / manage the valve, you need to add a Kasa smart hub first.
1. Set up a Kasa smart hub in the Kasa Smart app if you
haven't already done so. You can get the Kasa Smart app
from the App Store or Google Play.
OR
1. Check existing valve type
There are two types of valves: Thermostatic and Manual.
Kasa Smart Thermostatic Radiator Valve is only compatible with the thermostatic valve.
Thermostatic Valve
1. Unscrew the existing valve.
2. Screw the new valve directly (for M30 x 1.5 connector) or after installing
04 / Set Up the Valve After Install
2. Use the provided cover-opener to press and hold the
SYNC/RESET button for 5 seconds to reset the valve.
SYNC/RESET
01 / Check Compatibility
2. Check the connector type
If your connector is M30 x 1.5, you can screw the new valve onto the radiator directly.
If not, check whether one of the provided adapters fits the connector. If your none of them fit your
connector, please purchase a proper one yourself.
M30 x 1.5
RA Adapter
Manual Valve
03 / Install the Valve
the proper adapter (for non-M30 x 1.5 connectors). The ▲ at the bottom
of the valve indicates the position of the display.
Horizontal Installation
Vertical Installation
3. Open the Kasa Smart app, tap + and select Smart
Thermostats. Follow the app instructions to pair the valve
and complete setup.
1.5mm
RAV Adapter
30mm
RAVL Adapter
3. Remove the cover of the valve by rotating
counterclockwise using the provided cover-opener.
4. Open the battery cover and insert two AA LR6 Alkaline
batteries. Make sure the positive and negative
terminals face the correct direction.
*Do NOT use rechargeable batteries or 1.2V AA batteries.
Don't Have a Hub?
You can adjust temperature manually.
After inserting the batteries, the valve is ready to use.
Rotate the valve to increase / decrease temperature.