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Smart Thermostatic Radiator Valve

Quick Start Guide

7106509348  REV1.0.0

Install Guide: 

Scan QR code or visit

https://www.tp-link.com/support/faq/3404/ 

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.

If you want to remotely control / manage the valve, you need to add a Kasa smart hub first. 

You can adjust temperature manually.

After inserting the batteries, the valve is ready to use. 

Rotate the valve to increase / decrease temperature.

OR

2. 

Use the provided cover-opener to press and hold the 

SYNC/RESET

 button for 5 seconds to reset the valve. 

3. 

Open the Kasa Smart app, tap + and select

 Smart 

Thermostats

. Follow the app instructions to pair the valve 

and complete setup.

There are two types of valves: 

Thermostatic 

and 

Manual

.

Kasa Smart Thermostatic Radiator Valve is only compatible with the thermostatic valve.

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.

Thermostatic Valve

Manual Valve

1. 

Check existing valve type

2. 

Check the connector type

01 / Check Compatibility

03 / Install the Valve 

04 / Set Up the Valve After Install

Don’t Have a Hub?

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.

02 / Install Requirements

1. 

Unscrew the existing valve. 

Read the following instructions first before installing 

the new valve:

2. 

Screw the new valve directly (for M30 x 1.5 connector) or after installing 

the proper adapter (for non-M30 x 1.5 connectors). The ▲ at the bottom 

of the valve indicates the position of the display.

4. 

Open the battery cover and insert two AA LR6 Alkaline 

batteries. Make sure the positive and negative 

terminals face the correct direction.

3. 

Remove the cover of the valve by rotating 

counterclockwise using the provided cover-opener. 

*Do NOT use rechargeable batteries or 1.2V AA batteries.

M30 x 1.5

RAVL Adapter

RAV Adapter

RA Adapter

30mm

1.5mm

Vertical Installation

Horizontal Installation

SYNC/RESET

*Images may differ from your actual product.

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