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    AI Overview
    A Smart Life UFH (Underfloor Heating) wiring connection box centralizes control for water-based systems, enabling app-based management, scheduling, and automation for multiple zones via the Tuya Smart or Smart Life apps. These boxes (commonly 8-zone units) link actuators, thermostats, pumps, and boilers, with many supporting WiFi connectivity for remote control. 
    This video demonstrates how to pair a Tuya Smart Life compatible device with your app:
    Related video thumbnail
    56s
    Smart Life Plug Setup Instructions
    Smart TechVille
    YouTube• Dec 15, 2023
    Key Features & Benefits 
    • Centralized Control: Manages up to 8 zones with individual actuator control, plus outputs for boiler and pump control.
    • Easy Installation: Designed for easy wiring of thermal actuators (230V/24V).
    • Smart Integration: Operates with Tuya Smart/Smart Life App, allowing remote control from smartphones, as shown in this video.
    • Protection Function: Features time delay to start the boiler and pump only when valves are fully open, saving energy and reducing wear.
    • Compatibility: Some systems, like the Wunda UFH Smart Connection Box, can be integrated with third-party platforms like Home Assistant.
    • Specifications: Commonly supports 190-250VAC 50/60HZ, with 3A relay contact for water heating. 
    Typical Component Connections (e.g., E-TOP Controls HR-02C) 
    • Thermostats: Wired directly to the center for each zone.
    • Actuators: Up to 5 actuators can usually be connected to each zone.
    • Boiler/Pump: Dedicated terminals for pump and boiler control, including potential for pump delay to allow actuators to open. 
    Installation Considerations 
    • Wiring: Requires 230V supply; designed for quick, organized wiring (sometimes "pop in" connections).
    • Location: Often mounted near the manifold.
    • Wireless Capability: Some centers are wired from the manifold to the thermostat, but offer a central WiFi hub to connect the whole system to the Smart Life app. 
    This video shows how to change the Wi-Fi settings for a device connected to the Smart Life app:
    Related video thumbnail
    1m
    How to Change Wi-Fi on Smart Life App
    Smart TechVille
    YouTube• Dec 12, 2023
    • WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
      Our Wired underfloor heating wiring centres have been designed to simplify the wiring process. Using our wiring centres in your ap...
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      Mar 20, 2021 — BEST SMART WiFi Underfloor Heating Controller | Tuya Smart/Smart Life App works with Alexa & Google Installation guide and walk of...
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      Product Description * 8 Zones Water Floor Heating Control Box UFH Wiring Centre. Model Number. HTW-31-X16W. Color. White. Power So...
      Made-in-China.com
    • Water Floor Heating System 3A Smart WIFI Thermostat Central ...
      Item details. 1. Easy to connect with power:user only needs to reserve main supply in the place of manifold before installation, a...
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      Our Wired underfloor heating wiring centres have been designed to simplify the wiring process. Using our wiring centres in your ap...
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      Jan 31, 2026 — I've just taken delivery of Wunda underfloor heating package which includes the Smart HubSwitch and Smart Connection Box (effectiv...
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    • Tuya Smart/Smart Life App works with Alexa & Google - YouTube
      Mar 20, 2021 — BEST SMART WiFi Underfloor Heating Controller | Tuya Smart/Smart Life App works with Alexa & Google Installation guide and walk of...
      YouTube
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    Videos
    Smart WiFi Thermostat for Underfloor Heating | Full Review ...
    YouTube · Electrics, plumbing and DIY repairs
    Nov 13, 2025
    YouTube · Electrics, plumbing and DIY repairs
    15:52
    This thermostat can switch an active load up to 3.5 kW, regulate temps from 5-45°C, and integrates with the Smart Life app.
    Electrics, plumbing and DIY repairs
    YouTube·
    Nov 13, 2025

    Smart WiFi Thermostat for Underfloor Heating | Full Review ...

    YouTube·Electrics, plumbing and DIY repairs·Nov 13, 2025
    YouTube
    In this video
    • 00:00
      Smart thermostat with Wi-Fi from TEOK. General overview.
    • 00:58
      Connecting the thermostat.
    • 01:49
      Installing the thermostat.
    • 03:14
      Thermostat specifications.
    • 03:44
      Thermostat operation during a power or internet outage.
    • 04:36
      Connecting the thermostat to the app.
    • 05:55
      Controlling the thermostat from the app.
    • 06:53
      Enabling the anti-freeze function from the app.
    • 07:11
      Setting up automatic mode via the app.
    • 08:38
      Additional features of a smart home thermostat.
    • 08:57
      Switching between manual and automatic modes.
    • 09:58
      Enabling child safety lock on the thermostat itself.
    • 10:16
      Turning the thermostat on and off.
    • 10:21
      Power saving mode - turning on/off.
    • 10:46
      Operating the thermostat in program mode.
    • 11:12
      Example of setting the thermostat in program mode.
    • 12:17
      Combining manual and program modes.
    • 12:42
      Accessing the advanced settings of the thermostat.
    • 13:03
      Selecting a temperature sensor.
    • 13:26
      Setting up overheat protection.
    • 13:41
      Freeze protection.
    • 13:45
      Setting the number of workdays and weekends.
    • 14:10
      Setting the maximum maintained temperature.
    • 14:19
      Factory reset.
    • 15:26
      Support the video about the thermostat by liking or reposting.
    BEST SMART WiFi Underfloor Heating Controller | Tuya Smart ...
    YouTube · Geek Street
    Mar 20, 2021
    YouTube · Geek Street
    20:23
    This particular controller works with smart life and two-year and the advantage of that it can link in with loads of smart tech.
    Geek Street
    YouTube·
    Mar 20, 2021

    BEST SMART WiFi Underfloor Heating Controller | Tuya Smart ...

    YouTube·Geek Street·Mar 20, 2021
    YouTube
    In this video
    • 00:00
      Preview
    • 00:22
      Unboxing
    • 01:02
      Look at the Thermostat
    • 02:43
      Installing the Thermostat
    • 04:36
      Controls on the Thermostat
    • 05:46
      App Setup
    • 07:32
      Options on the App
    • 12:53
      Remote Connectivity
    • 13:46
      Google Home and Alexa Setup
    • 16:22
      Creating groups
    • 17:26
      Smart function
    • 17:29
      Final Summary
    Smart Underfloor Wifi Hearting Thermostat Installation (Meross)
    YouTube · Ritchie Cosmic Prawn
    Oct 6, 2024
    YouTube · Ritchie Cosmic Prawn
    8:59
    Install the Meross Smart Wi-Fi Thermostat for underfloor heating & control it from anywhere using the app.
    Ritchie Cosmic Prawn
    YouTube·
    Oct 6, 2024

    Smart Underfloor Wifi Hearting Thermostat Installation (Meross)

    YouTube·Ritchie Cosmic Prawn·Oct 6, 2024
    YouTube
    How to Fit a Smart Thermostat to Under Floor Heating - Tado
    YouTube · eFIXX ENERGY
    Jan 15, 2023
    YouTube · eFIXX ENERGY
    7:55
    Replace your existing thermostat with a smart Tado thermostat for your wet underfloor heating system to save energy and gain control.
    eFIXX ENERGY
    YouTube·
    Jan 15, 2023

    How to Fit a Smart Thermostat to Under Floor Heating - Tado

    YouTube·eFIXX ENERGY·Jan 15, 2023
    YouTube
    In this video
    • 00:00
      Swapping out a dumb thermostat
    • 00:35
      How does an underfloor heating manifold work
    • 01:42
      Challenges using a Nest thermostat and heatlink
    • 02:10
      Safe isolation procedure
    • 02:30
      Removing the existing thermostat
    • 03:04
      Tado thermostat unboxing
    • 03:39
      Connecting the Tado Bridge
    • 04:20
      Installing Tado backplate
    • 05:37
      Pairing thermostat to the bridge
    • 06:04
      Testing the system
    • 06:45
      Control via Apple Homekit, Google Home or Tado App
    • 07:22
      Stay tuned for Matter until check out Starling
    View all

    Web results

    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...


    E-TOP Controls
    https://www.etopcontrols.com › Others
    E-TOP Controls
    https://www.etopcontrols.com › Others
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre Control box for Boiler, Pump, Actuators control · Item No.: HR-02C · Can work up to 8 room thermostats ...Read more

    Wunda UFH Smart Connection Box - Third party integrations


    Home Assistant Community
    https://community.home-assistant.io › wunda-ufh-smart...
    Home Assistant Community
    https://community.home-assistant.io › wunda-ufh-smart...
    Jan 31, 2026 — I loaded the Tuya Smart Life app and put it in pairing mode along with the Wunda Smart Connection Box - but alas the app didn't recognise/air ...Read more

    Wiring Center UFH: The Ultimate Control Hub for Smart ...


    AliExpress
    https://www.aliexpress.com › wiki-ssr › article › wiring-...
    AliExpress
    https://www.aliexpress.com › wiki-ssr › article › wiring-...
    A wiring center UFH is a centralized control hub that safely manages power and signals for underfloor heating systems, enabling reliable, zone-specific ...

    Underfloor Heating Wiring Centre Box Convenient Central ...


    eBay
    https://www.ebay.com › ... › Water Heater Parts
    eBay
    https://www.ebay.com › ... › Water Heater Parts
    Description: 【Versatile Heating Control】: This centralized control box is designed for water underfloor heating systems,to suit different room configurations ...Read more
    $43.19 to $44.93 · In stock · Free delivery

    Digital WiFi Smart Home Smart Life Thermostat with ...


    Hotowell
    https://hotowell.com › product › Hotowell-WiFi-Smart-H...
    Hotowell
    https://hotowell.com › product › Hotowell-WiFi-Smart-H...
    Digital WiFi Smart Home Smart Life Thermostat with Underfloor Heating Control ; Wires on Terminals. Wire 2 x 1.5 mm² or 1 x 2.5 mm² ; Operating Buttons.Read more
    Missing: connection ‎| Show results with: connection
    People also ask
    Do I need a wiring centre for underfloor heating?
    Do you need a wiring centre with underfloor heating? It is recommended that a wiring centre is installed at each manifold for underfloor heating. Not only does it allow to control of individual zones, but it can help to improve efficiency and simplify the connections between the actuator, pump, valve and boiler.Apr 1, 2025

    Underfloor Heating Wiring Centres - Simply UFH


    Simply UFH
    https://simplyufheating.com › water-underfloor-heating
    Simply UFH
    https://simplyufheating.com › water-underfloor-heating
    How to connect thermostat to smart life app?
    Press “Go to Connect” and screen will show your phone's Wi-Fi settings (Fig 4-4). Change network to “SmartLife-XXXX” and press the return button “<”. The app will now attempt to add the thermostat (Fig 4-5). This may typically take up to 5 - 90 seconds to complete.

    Wi-Fi Thermostat – APP CONNECTION iOS Version (Apple ...


    Superlec Direct
    https://www.superlecdirect.com › pdfs › Apple-instructions
    Superlec Direct
    https://www.superlecdirect.com › pdfs › Apple-instructions
    How to connect Wi-Fi to SmartLife?
    Part of a video titled How to Change Wi-Fi on Smart Life App - YouTube
    1:25
    3:02
    Smart TechVille
    YouTube·
    Dec 12, 2023

    How to Change Wi-Fi on Smart Life App

    YouTube·Smart TechVille·Dec 12, 2023
    YouTube
    In this video
    "...So now you need to enter the password to connect. So I'm going to enter the password. So next so so you can see. So my plug has been added it's connecting to the new. Wi-Fi...."
    From 1:25
    Part of a video titled How to Change Wi-Fi on Smart Life App - YouTube
    So now you need to enter the password to connect. So I'm going to enter the password. So next so soMoreSo now you need to enter the password to connect. So I'm going to enter the password. So next so so you can see. So my plug has been added it's connecting to the new. Wi-Fi.

    How to Change Wi-Fi on Smart Life App - YouTube


    YouTube
    https://www.youtube.com · Smart TechVille
    YouTube
    https://www.youtube.com · Smart TechVille

    How to connect an electric floor heating thermostat#electrician ...


    TikTok · electrical_tricks
    689K+ views · 1 year ago
    TikTok · electrical_tricks
    689K+ views · 1 year ago
    1:09
    This is a smart room thermostat for moes. Install batteries in, touch the screen to turn it on. Equipped with a receiver, press the left button.
    Images
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    E-TOP Controls
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    E-TOP Controls
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    E-TOP Controls
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    WiFi Smart Life 8 Zones UFH Wired Wireless Wiring Centre ...
    E-TOP Controls
    KETOTEK WiFi Smart Thermostat for Boiler/Water Underfloor Heating 3A Compatible with Alexa, White Programmable Thermostat Boiler Heating Tuya/Smart ...
    KETOTEK WiFi Smart Thermostat for Boiler/Water Underfloor Heating 3A Compatible with Alexa, White Programmable Thermostat Boiler Heating Tuya/Smart ...
    Amazon.ie
    Guide to Wiring Your SALUS Underfloor Heating Manifold
    Guide to Wiring Your SALUS Underfloor Heating Manifold
    TikTok
    How to Fit a Smart Thermostat to Under Floor Heating - Tado
    How to Fit a Smart Thermostat to Under Floor Heating - Tado
    YouTube
    How to wire Underfloor Heating with SALUS smart Home #Plumber #plumbing | Allen Hart | Facebook
    How to wire Underfloor Heating with SALUS smart Home #Plumber #plumbing | Allen Hart | Facebook
    Facebook
    How to Install and Set Up Smart Life and the Smart Mini Switch in Your Home
    How to Install and Set Up Smart Life and the Smart Mini Switch in Your Home
    YouTube
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    Hi, could someone please direct me to or share the wiring ...


    Facebook · Shelly support group (English Version)
    6 comments · 1 year ago
    Facebook · Shelly support group (English Version)
    6 comments · 1 year ago
    Direct me to or share the wiring diagram and manual for the LinkedGo Smart floor heating thermostat. It is not available on the Shelly site, and I couldn't ...Read more
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