ATC Core Smart WiFi 1500W Thermal Electric Radiator | TLS1500

1500W Smart Electric Radiator with WiFi App Control, Adaptive Start & Silent Triac Technology

The ATC Core Smart WiFi 1500W Thermal Electric Radiator | TLS1500 combines powerful electric heating with intelligent WiFi control, flexible scheduling and quiet electronic operation, providing a modern heating solution for residential and commercial spaces.

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

Integrated WiFi connectivity allows the TLS1500 to be remotely managed through the Tuya SmartLife app, enabling users to schedule, adjust and control their heating from a compatible smartphone or tablet. An intuitive LCD interface on the radiator also provides convenient local control.

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

The TLS1500 also incorporates silent Triac heating technology, delivering smooth electronic switching without the repetitive clicking associated with conventional mechanical thermostatic controls.

With a substantial 1500W heat output, the TLS1500 provides greater heating capacity for appropriately sized rooms while retaining the smart connectivity, scheduling and energy-management functionality of the ATC Core WiFi range.

Features

• ATC Core Smart WiFi Thermal Electric Radiator
• Product Code TLS1500
• 1500W 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

Smart WiFi Heating at its Core

The ATC Core TLS1500 gives users greater control over when and how their rooms are heated.

Rather than relying entirely on manual radiator controls, integrated WiFi connectivity allows heating to be managed remotely through the Tuya SmartLife app.

This makes it possible to adjust heating around changing routines, helping users maintain comfort without necessarily heating a room at full temperature throughout the day.

The combination of smart connectivity and programmable operation makes the TLS1500 particularly attractive for modern homes, apartments and commercial environments where flexible individual room heating is required.

Tuya SmartLife App Control

The TLS1500 is designed for remote heating management through the Tuya SmartLife app.

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

This provides useful flexibility when routines change unexpectedly.

Rather than returning to an unnecessarily cold room or leaving heating running when it is no longer required, users have greater control over their heating arrangements through the connected app.

Flexible Comfort Scheduling

The ATC Core range enables heating to be scheduled around the user's normal routine.

Instead of maintaining one temperature continuously, heating periods can be configured according to when the room is expected to be occupied.

Comfort temperatures can be prioritised during occupied periods, with reduced heating used when the room requires less warmth.

This allows the TLS1500 to provide a more personalised heating experience while helping reduce unnecessary operation.

Adaptive Start Technology

The TLS1500 incorporates Adaptive Start Technology, designed to help the room reach the desired temperature for a programmed comfort period.

A basic timer simply switches heating on when the scheduled period begins. Adaptive Start provides a more intelligent approach by allowing the heating system to determine when it needs to begin warming the room.

Where required, the radiator can therefore start heating in advance of the programmed comfort period so the room is moving towards the selected temperature at the required time.

This is particularly useful for regular morning, evening and working-hour schedules.

Open Window Detection

Heating a room while a window is open can waste energy.

The 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 change is detected, the radiator can automatically pause heating until the next programmed period.

This provides an additional layer of intelligent energy management without requiring the user to remember to switch off the radiator whenever the room is ventilated.

Silent Triac Heating Technology

The ATC Core TLS1500 uses silent Triac heating technology for smooth electronic switching.

Traditional mechanical thermostatic switching can create audible clicks as the heating cycles on and off. Triac electronic switching avoids the same repetitive mechanical switching noise.

This makes the TLS1500 particularly useful for rooms where quiet operation is important, including bedrooms, home offices, studies and professional workspaces.

The result is comfortable electric heating with discreet, click-free switching.

Comfort Mode

Comfort Mode is designed for normal occupied periods when the preferred room temperature is required.

Users can incorporate their chosen comfort setting into a programmed heating schedule, helping ensure the room is heated appropriately during its normal periods of use.

This provides the primary everyday heating mode for maintaining a comfortable environment.

Economy Mode

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

This can be particularly useful during lower-occupancy periods when maintaining the normal comfort temperature would result in unnecessary energy consumption.

By combining Comfort and Economy periods, heating can be aligned more closely with how the room is actually used.

Anti-Frost Mode

The TLS1500 also includes a dedicated Anti-Frost mode.

This provides a practical setting for periods when normal comfort heating is not required but frost protection remains desirable.

It can be particularly useful during reduced occupancy or colder periods when the property does not need to be maintained at its usual comfort temperature.

Easy-to-Use LCD Interface

Although smart app control offers considerable flexibility, users do not need to rely solely on a smartphone to operate the TLS1500.

An integrated LCD interface provides clear, intuitive local control directly from the radiator.

This makes everyday adjustments straightforward and ensures that the heating remains accessible to occupants who prefer conventional local controls.

The combination of app and radiator-based control provides flexibility for both residential and commercial installations.

Intelligent Energy-Saving Features

The ATC Core TLS1500 brings together several intelligent functions designed to help reduce unnecessary heating while maintaining 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 considerably more control than a basic manually operated electric radiator.

Rather than simply producing heat whenever switched on, the TLS1500 can be configured around occupancy patterns and individual comfort requirements.

Powerful 1500W Heat Output

The TLS1500 provides 1500W of electric heating output, offering greater heating capacity than the lower-output TLS500, TLS750 and TLS1000 models.

This makes it suitable for appropriately sized rooms with a higher calculated heating requirement while retaining the smart control functionality of the Core WiFi range.

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

Factors including room dimensions, ceiling height, glazing, insulation, external walls, construction and required indoor temperature can all influence the appropriate radiator output.

A suitable heat-loss calculation should therefore be carried out when selecting a radiator for a particular room.

Smart Heating for Residential Properties

The TLS1500 is well suited to residential properties where individually controlled electric heating is required.

Its increased 1500W output makes it an option for appropriately sized living spaces, bedrooms, home offices and other rooms where lower-output models may not provide sufficient heating capacity.

Users can schedule heating around their normal routine while retaining the flexibility to make remote changes through the SmartLife app.

Ideal for Apartments & Electric-Only Properties

Individually controlled electric radiators can be particularly useful in apartments, flats and properties without conventional wet central heating.

The TLS1500 combines 1500W heating output with WiFi connectivity and programmable operation, allowing each appropriately sized room to be heated according to its own requirements.

This provides a flexible alternative to heating every room to the same temperature at the same time.

Suitable for Commercial Environments

The Core WiFi range can also be considered for suitable commercial heating installations.

Offices, consultation rooms, meeting spaces and other individually heated areas can benefit from programmable heating periods and remote control.

The radiator's silent Triac switching is particularly useful in working environments where repeated mechanical thermostat clicks could otherwise become distracting.

Heating That Works Around Your Routine

Smart heating provides the greatest benefit when heating operation can be aligned with actual room use.

The TLS1500 combines programmable scheduling, Adaptive Start, Open Window Detection and multiple operating modes to provide greater control over when heat is delivered.

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 plans change.

This creates a flexible heating solution centred around both comfort and more considered energy use.

• Brand: ATC
• Range: Core WiFi
• Product Code: TLS1500
• Product Type: Smart WiFi Thermal Electric Radiator
• Power: 1500W
• 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
• Bedrooms
• Home Offices
• Studies
• Apartments
• Flats
• Residential Properties
• Home Extensions
• Renovation Projects
• Electric-Only Properties
• Offices
• Consultation Rooms
• Meeting Rooms
• Quiet Workspaces
• Commercial Properties
• Individually Controlled Rooms
• Smart Heating Installations
• Replacement Electric Heating
• New-Build Electric Heating Projects

Why Choose the ATC Core TLS1500?

The ATC Core Smart WiFi 1500W Thermal Electric Radiator | TLS1500 combines higher-output electric heating with intelligent controls designed to make room comfort easier to manage.

Its 1500W heat output provides greater heating capacity than the TLS500, TLS750 and TLS1000 variants, making it suitable for appropriately sized spaces with a higher calculated heat requirement.

Through the Tuya SmartLife app, users can remotely manage and schedule their heating, while the radiator's integrated LCD interface provides straightforward local operation.

Adaptive Start Technology helps the heating work towards the desired temperature for the programmed time, while Open Window Detection can pause unnecessary heating when a sudden temperature drop is detected.

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

The inclusion of silent Triac heating technology further improves everyday usability, providing smooth electronic switching without the distracting clicks associated with mechanical thermostatic controls.

For residential or commercial spaces requiring 1500W of smart, programmable and quietly controlled electric heating, the ATC Core TLS1500 provides a practical combination of powerful heating, WiFi connectivity and intelligent control.