ATC Core Smart WiFi 1800W Thermal Electric Radiator | TLS1800

1800W Smart Electric Radiator with WiFi App Control, Adaptive Start & Silent Triac Technology

The ATC Core Smart WiFi 1800W Thermal Electric Radiator | TLS1800 combines powerful electric heating with intelligent WiFi control, flexible scheduling and silent electronic operation, providing a modern heating solution for residential and commercial environments.

Designed around the principle of delivering the warmth you want, only when you want it, the Core WiFi range puts convenient control and intelligent heating management at the heart of everyday comfort.

Integrated WiFi connectivity allows the TLS1800 to be remotely managed through the Tuya SmartLife app, enabling users to schedule, adjust and control their heating from a compatible smartphone or tablet. For convenient local operation, an intuitive LCD interface is also built directly into the radiator.

Intelligent functions including Adaptive Start and Open Window Detection help reduce unnecessary heating, while dedicated Comfort, Economy and Anti-Frost modes provide flexible control for different occupancy requirements.

The TLS1800 also features silent Triac heating technology, delivering smooth electronic switching without the repetitive clicking associated with conventional mechanical thermostat switching.

With a substantial 1800W heat output, the TLS1800 provides increased heating capacity for appropriately sized rooms while retaining the smart connectivity and energy-management functionality of the ATC Core WiFi range.

Features

• ATC Core Smart WiFi Thermal Electric Radiator
• Product Code TLS1800
• Powerful 1800W Heat Output
• Integrated WiFi Connectivity
• Remote App Control
• Compatible with Tuya SmartLife App
• Flexible Heating Scheduling
• Silent Triac Heating Technology
• Smooth, Click-Free Electronic Switching
• Adaptive Start Technology
• Open Window Detection
• Comfort Mode
• Economy Mode
• Anti-Frost Mode
• Easy-to-Use LCD Interface
• Intelligent Energy-Saving Functions
• Local Radiator Control
• Remote Smartphone Control
• Suitable for Residential Applications
• Suitable for Commercial Applications
• Modern Smart Electric Heating Solution

Core WiFi Smart Heating

The ATC Core TLS1800 provides greater control over when and how a room is heated.

Instead of relying entirely on manual radiator controls, integrated WiFi connectivity enables heating to be managed remotely through the Tuya SmartLife app.

This allows users to make heating adjustments from a compatible smart device, helping the radiator work more closely around everyday routines.

For households and commercial properties where occupancy patterns can change, this flexibility makes it easier to maintain comfort without unnecessarily heating rooms when full output is not required.

Tuya SmartLife App Control

The TLS1800 is designed for convenient remote management through the Tuya SmartLife app.

Users can schedule, adjust and manage compatible heating functions from a smartphone or tablet without needing to be physically beside the radiator.

This provides useful flexibility when plans change.

Rather than leaving the heating operating unnecessarily or returning to a room without the desired heating schedule in place, users have greater control over their heating through the connected app.

Flexible Comfort Scheduling

The ATC Core range allows heating temperatures and operating periods to be configured around the user's routine.

Instead of maintaining the same comfort temperature throughout the entire day, the TLS1800 can be scheduled according to when heating is actually required.

Comfort heating can be prioritised during normal occupied periods, while reduced heating can be used at other times.

This creates a more personalised approach to room heating and helps reduce unnecessary operation.

Adaptive Start Technology

The TLS1800 features Adaptive Start Technology, designed to help the room reach the required temperature at the scheduled time.

A conventional timer simply switches the radiator on when the programmed heating period begins.

Adaptive Start provides a more intelligent approach by allowing the radiator to determine when heating needs to begin in order to work towards the selected temperature.

Where necessary, heating can therefore begin before the scheduled comfort period rather than waiting until that period has already started.

This can provide improved comfort for regular morning, evening and working-hour heating schedules.

Open Window Detection

Heating a room while a window is open can lead to unnecessary energy consumption.

The TLS1800's Open Window Detection function helps address this by monitoring for a sudden drop in room temperature that may indicate an open window.

When such a temperature change is detected, the radiator can automatically pause heating until the next programmed period.

This provides a useful energy-management feature without requiring the occupant to remember to manually turn the radiator off every time a room is ventilated.

Silent Triac Heating Technology

The ATC Core TLS1800 incorporates silent Triac heating technology for smooth electronic switching.

Traditional mechanical thermostatic controls can produce noticeable clicks when switching the heating on and off. Triac electronic switching avoids the same repetitive mechanical switching noise.

This provides smooth, click-free heating control, making the TLS1800 particularly attractive for environments where unnecessary noise could become distracting.

Potential applications include bedrooms, home offices, studies, consultation rooms and quiet commercial workspaces.

Comfort Mode

Comfort Mode provides the normal heating setting for occupied periods.

Users can set their preferred comfort temperature and incorporate this into a programmed heating routine.

This allows the radiator to prioritise comfortable room temperatures during the times when the space is normally occupied.

Economy Mode

When full comfort heating is unnecessary, Economy Mode provides a reduced heating setting.

This is useful for periods when a room requires some heating but does not need to be maintained at its normal occupied comfort temperature.

By incorporating Economy periods into the heating schedule, users can align heating more closely with the way a room is actually used.

Anti-Frost Mode

The TLS1800 also provides a dedicated Anti-Frost mode.

This is designed for periods when normal comfort heating is not required but protection against excessively cold conditions is still desirable.

Anti-Frost mode can therefore be useful during periods of reduced occupancy or when a property does not need to maintain its normal everyday temperature.

Easy-to-Use LCD Interface

WiFi control is complemented by an intuitive LCD interface directly on the radiator.

This means users are not dependent on a smartphone whenever a simple local heating adjustment is required.

The radiator can be controlled directly when convenient, while remote app functionality remains available for scheduling and heating management.

The combination of local and remote control makes the TLS1800 suitable for a wide range of residential and commercial environments.

Intelligent Energy-Saving Features

The ATC Core TLS1800 combines several intelligent control functions designed to help reduce unnecessary heating without compromising everyday comfort.

These include:

• Flexible Programmable Scheduling
• Adaptive Start Technology
• Open Window Detection
• Economy Mode
• Anti-Frost Mode
• Remote App Management

Together, these features provide greater control than a basic manually operated electric radiator.

Heating can be configured around occupancy, routines and individual temperature requirements rather than simply being left operating continuously.

Powerful 1800W Heat Output

The TLS1800 provides 1800W of electric heating output, making it a higher-output option within the ATC Core WiFi range.

This provides increased heating capacity for appropriately sized rooms while retaining the smart control features found across the Core family.

Correct radiator sizing should always be based on the actual heat requirement of the room.

Room dimensions, ceiling height, insulation, glazing, external walls, building construction and desired indoor temperature can all influence the wattage required.

A suitable heat-loss calculation should therefore be used when deciding whether 1800W is appropriate for a particular space.

Smart Heating for Residential Properties

The TLS1800 is well suited to residential properties requiring higher-output, individually controlled electric heating.

Potential applications include appropriately sized living rooms, dining areas, bedrooms, open living spaces, apartments and home offices.

Heating schedules can be configured around the household's normal routine, while SmartLife connectivity provides the flexibility to make remote changes when plans change.

Ideal for Apartments & Electric-Only Properties

Individually controlled electric radiators can be particularly useful in flats, apartments and properties where conventional wet central heating is unavailable or undesirable.

The TLS1800 combines 1800W heating output with WiFi connectivity and programmable operation, allowing an appropriately sized room to have its own heating schedule.

This provides a flexible approach where different rooms may have different occupancy patterns and heating requirements.

Suitable for Commercial Environments

The ATC Core TLS1800 can also be considered for appropriate commercial applications requiring individually controlled electric heating.

Offices, meeting rooms, consultation rooms and other commercial areas can benefit from programmed heating periods and remote control.

The inclusion of silent Triac switching is particularly useful for quiet working environments where repetitive thermostat clicks could otherwise become distracting.

Heating That Works Around Your Routine

Smart heating provides the greatest benefit when it can adapt more closely to how a room is actually used.

The TLS1800 combines programmable scheduling, Adaptive Start, Open Window Detection and multiple operating modes to provide a more flexible approach to everyday electric heating.

Comfort temperatures can be scheduled for occupied periods, Economy settings used when full heating is unnecessary, and remote adjustments made through the SmartLife app when circumstances change.

The result is heating centred around both everyday comfort and more considered energy management.

• Brand: ATC
• Range: Core WiFi
• Product Code: TLS1800
• Product Type: Smart WiFi Thermal Electric Radiator
• Power: 1800W
• WiFi Connectivity: Yes
• App Control: Yes
• Compatible App: Tuya SmartLife
• Heating Technology: Thermal Electric
• Switching Technology: Silent Triac
• Display: LCD
• Programmable Scheduling: Yes
• Adaptive Start: Yes
• Open Window Detection: Yes
• Comfort Mode: Yes
• Economy Mode: Yes
• Anti-Frost Mode: Yes
• Remote Heating Control: Yes
• Local Radiator Control: Yes
• Application: Residential & Commercial Electric Heating

Suitable Applications

• Living Rooms
• Dining Rooms
• Bedrooms
• Home Offices
• Studies
• Larger Residential Spaces
• Apartments
• Flats
• Residential Properties
• Home Extensions
• Renovation Projects
• Electric-Only Properties
• Offices
• Meeting Rooms
• Consultation Rooms
• Quiet Workspaces
• Commercial Properties
• Individually Controlled Rooms
• Smart Heating Installations
• Replacement Electric Heating
• New-Build Electric Heating Projects

Why Choose the ATC Core TLS1800?

The ATC Core Smart WiFi 1800W Thermal Electric Radiator | TLS1800 combines higher-output electric heating with intelligent controls designed around modern residential and commercial routines.

Its 1800W heat output provides substantial heating capacity for appropriately sized spaces, while the Core WiFi platform gives users much greater control over when that heat is delivered.

Through the Tuya SmartLife app, users can remotely schedule, adjust and manage their heating, while the integrated LCD interface provides straightforward local control directly from the radiator.

Adaptive Start Technology helps the radiator work towards the desired temperature for a programmed period, while Open Window Detection can automatically pause unnecessary heating following a sudden temperature drop.

Dedicated Comfort, Economy and Anti-Frost modes provide convenient options for normal occupied heating, reduced-temperature operation and frost protection.

The inclusion of silent Triac heating technology further enhances everyday usability, delivering smooth electronic switching without distracting mechanical thermostat clicks.

For appropriately sized residential or commercial spaces requiring 1800W of smart, programmable and quietly controlled electric heating, the ATC Core TLS1800 provides a flexible combination of heating performance, WiFi connectivity and intelligent control.