Thermostats, Controllers & Temperature Plugs

12 products

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Controllers by Application

Floor Heating

Electric floor heating needs a dedicated floor thermostat

Choose the smart WiFi floor heating thermostat when you are controlling electric radiant floor heating and need floor-sensor based temperature control.

For electric floor heating systems
Supports scheduling and smart control
Not for pipe heat tape or roof de-icing

View Floor Heating Thermostat

Baseboard Heating

Electric baseboard heaters need the right line-voltage thermostat

Choose the electric baseboard heater thermostat when you need wall-mounted control for compatible electric baseboard heating systems.

For electric baseboard heaters
High-load heating control
Not a plug-in outlet controller

View Baseboard Thermostat

Pipe Freeze Protection

Pipe heat tape needs pipe-focused temperature control

Choose a pipe heat tape thermostat when you want adjustable control with a remote sensor, or choose a fixed-temperature plug for simple automatic freeze protection.

For pipe heat tape and winter freeze protection
Remote sensor or fixed-temperature options
Best for outdoor pipes, utility spaces, and cold spots

View Pipe Thermostat

Roof De-Icing

Roof heating cable needs winter weather control

Choose the roof heating controller when you want smart control for compatible roof de-icing cable systems instead of relying only on manual plug-in operation.

For roof, gutter, and downspout heating cable
Temperature and moisture-based control
Useful for winter roof de-icing systems

View Roof Heating Controller

Plug-In Heating / Cooling

General plug-in devices need the right load and control mode

Choose a plug-in thermostat controller for heaters, fans, seedling mats, appliances, or other compatible devices that need temperature-based switching.

Heating and cooling controller options
High-power and timer models available
Check voltage, amps, watts, and sensor placement

View High-Power Controller View Digital Thermostat

Fan / Refrigeration

Fans and refrigeration systems use different control logic

Choose the attic fan thermostat for ventilation and high-temperature fan control. Choose the 12V refrigerator controller only for compatible 12V DC refrigeration systems.

For attic fans, cooling, or refrigeration control
Separate 120V plug-in and 12V DC options
Do not mix 12V DC and 120V systems

View Fan Thermostat View 12V Controller

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Simple rule: Do not choose a controller by appearance alone. Match it to the equipment first, then confirm voltage, maximum load, heating or cooling mode, sensor type, and whether the controller is suitable for indoor, outdoor, pipe, roof, floor, fan, or 12V DC use.

Compare Controllers

Dedicated Heating System Thermostats

These controllers are designed for specific heating systems. Choose them only when the controlled equipment matches the application.

Product	System Type	Voltage / Load	Control Style	Best For	Not For
Smart WiFi Floor Heating Thermostat	Floor heating Electric radiant floor systems	120V / 240V compatible applications	WiFi app control, scheduling, floor sensor temperature control	Electric floor heating systems in bathrooms, kitchens, basements, and heated floors	Pipe heat tape, roof de-icing cable, baseboard heaters, fans, or refrigeration
Electric Baseboard Heater Thermostat	Baseboard heating Line-voltage wall thermostat	120V / 240V compatible applications; high-load heating control	Wall-mounted thermostat control	Compatible electric baseboard heaters and line-voltage heating systems	Plug-in heaters, roof heating cables, pipe heat tape, or low-voltage devices
Roof Heating Controller	Roof de-icing Winter roof heating cable control	For compatible roof de-icing cable systems	Smart control with temperature and moisture sensing	Roof edges, gutters, downspouts, and winter de-icing cable systems	Floor heating, pipe-only heat tape control, baseboard heaters, fans, or refrigeration

Smart WiFi Floor Heating Thermostat

System TypeElectric radiant floor systems

Control StyleWiFi app control, scheduling, floor sensor temperature control

Best ForElectric floor heating systems in bathrooms, kitchens, basements, and heated floors

Not ForPipe heat tape, roof de-icing cable, baseboard heaters, fans, or refrigeration

Shop Floor Thermostat

Electric Baseboard Heater Thermostat

System TypeLine-voltage electric baseboard heating

Control StyleWall-mounted thermostat control

Best ForCompatible electric baseboard heaters and line-voltage heating systems

Not ForPlug-in heaters, roof heating cables, pipe heat tape, or low-voltage devices

Shop Baseboard Thermostat

Roof Heating Controller

System TypeRoof de-icing cable control

Control StyleSmart control with temperature and moisture sensing

Best ForRoof edges, gutters, downspouts, and winter de-icing cable systems

Not ForFloor heating, pipe-only heat tape control, baseboard heaters, fans, or refrigeration

Shop Roof Controller

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Selection tip: Floor heating, baseboard heating, and roof de-icing are different systems. Choose the controller made for that system instead of using a general plug-in thermostat.

Pipe & Freeze Protection Controls

These products help turn compatible heating devices on and off based on temperature. The main difference is whether you need adjustable control, a slim extension-cord shape, or a simple fixed-temperature outlet.

Product	Control Style	Temperature Logic	Best For	Key Difference	Shop
Pipe Heat Tape Thermostat	Adjustable control Remote sensor design	User-controlled temperature and timing settings	120V pipe heat tape, water pipe freeze protection, outdoor utility areas, pump houses, crawl spaces	Best pipe-focused option when you want more control than a fixed-temperature plug	Shop Pipe Thermostat
Temperature Controlled Extension Cord	Fixed-temperature cord Slim extension-cord shape	Automatically turns on and off around preset freeze-protection temperatures	Outdoor outlets with weatherproof covers, pipe heat tape, stock tank heaters, chicken coops, heated pet bowls, small winter devices	Slim cord design fits tight outdoor outlet covers better and can act as a short temperature-controlled extension cord	Shop Extension Cord
Auto On/Off Temperature Controlled Outlet	Fixed-temperature outlet Plug-in outlet shape	Automatically turns on and off around preset freeze-protection temperatures	Simple winter plug control for heat tape, bird bath de-icers, heated pet bowls, greenhouse heaters, and small compatible devices	Best for simple plug-in freeze protection when an outlet-style controller is easier than a cord-style controller	Shop Auto Outlet

Pipe Heat Tape Thermostat

Control StyleAdjustable control; remote sensor design

Best For120V pipe heat tape, water pipe freeze protection, outdoor utility areas, pump houses, crawl spaces

Key DifferenceBest pipe-focused option when you want more control than a fixed-temperature plug

Shop Pipe Thermostat

Temperature Controlled Extension Cord

Control StyleFixed-temperature cord; slim extension-cord shape

Best ForOutdoor outlets with weatherproof covers, pipe heat tape, stock tank heaters, chicken coops, heated pet bowls, small winter devices

Key DifferenceSlim cord design fits tight outdoor outlet covers better and can act as a short temperature-controlled extension cord

Shop Extension Cord

Auto On/Off Temperature Controlled Outlet

Control StyleFixed-temperature outlet; plug-in outlet shape

Best ForSimple winter plug control for heat tape, bird bath de-icers, heated pet bowls, greenhouse heaters, and small compatible devices

Key DifferenceBest for simple plug-in freeze protection when an outlet-style controller is easier than a cord-style controller

Shop Auto Outlet

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Selection tip: Choose the pipe heat tape thermostat for adjustable pipe-focused control. Choose the extension cord or auto outlet when you only need simple preset freeze protection.

Plug-In Heating, Cooling & Fan Controllers

These plug-in controllers are useful for compatible devices that need temperature-based switching. Check heating or cooling mode, maximum load, sensor placement, and whether timer control is needed.

Product	Mode	Load / Power	Sensor / Timer	Best For	Key Difference
High-Power Smart Thermostat 120V	Heating & cooling High-power plug-in control	120V high-load applications	Waterproof sensor probe; precise temperature adjustment	Higher-power compatible heaters, coolers, fans, seedling mats, fermentation, reptile heating, and temperature control setups	Best choice when load capacity and precise temperature control matter more than simple freeze-protection switching
Digital Plug-In Thermostat with Timer	Heating control Thermostat plus timer	Standard plug-in load range	Sensor probe plus timer function	Winter heating control, space heaters, heat mats, small appliances, and compatible plug-in devices	Good general winter thermostat when both temperature control and timer scheduling are useful
Digital Attic Fan Thermostat Outlet	Cooling / fan control High-temperature display range	120V plug-in fan control applications	Temperature control plus 10-hour timer	Attic fans, ventilation fans, cooling control, summer heat management, and air circulation setups	Better fit for hot-weather fan and cooling use, not winter freeze protection

High-Power Smart Thermostat 120V

ModeHeating and cooling; high-power plug-in control

Best ForHigher-power compatible heaters, coolers, fans, seedling mats, fermentation, reptile heating, and temperature control setups

Key DifferenceBest choice when load capacity and precise temperature control matter

Shop High-Power Controller

Digital Plug-In Thermostat with Timer

ModeHeating control; thermostat plus timer

Best ForWinter heating control, space heaters, heat mats, small appliances, and compatible plug-in devices

Key DifferenceGood general winter thermostat when both temperature control and timer scheduling are useful

Shop Digital Thermostat

Digital Attic Fan Thermostat Outlet

ModeCooling / fan control; high-temperature display range

Best ForAttic fans, ventilation fans, cooling control, summer heat management, and air circulation setups

Key DifferenceBetter fit for hot-weather fan and cooling use, not winter freeze protection

Shop Fan Thermostat

Important: A cooling fan controller and a winter heating thermostat may look similar, but they are used for different temperature ranges and different applications. Match the controller to the device and season.

12V DC Refrigeration Control

The 12V DC refrigeration controller is a separate category. It is not a 120V household thermostat and should only be used with compatible 12V DC refrigeration or cooling systems.

Product	System Type	Voltage	Control Function	Best For	Do Not Use For
12V DC Refrigerator Temperature Controller	12V DC refrigeration	12V DC only	Cooling and defrost control for compatible systems	Compatible 12V DC refrigerator, refrigeration, and cooling applications	120V heat tape, roof de-icing, floor heating, baseboard heaters, or standard household plug-in devices

12V DC Refrigerator Temperature Controller

System Type12V DC refrigeration

Voltage12V DC only

Control FunctionCooling and defrost control for compatible systems

Best ForCompatible 12V DC refrigerator, refrigeration, and cooling applications

Do Not Use For120V heat tape, roof de-icing, floor heating, baseboard heaters, or standard household plug-in devices

Shop 12V Controller

Important: Do not choose the 12V DC refrigeration controller for any 120V heating or household plug-in application. It belongs to a different electrical system category.

Controls FAQ

Common Questions Before Choosing a Controller

YeloDeer controllers are built for different systems. A floor heating thermostat, pipe heat tape thermostat, roof heating controller, fan controller, and 12V DC refrigeration controller should not be treated as the same product.

Use these answers to avoid common mistakes around voltage, load, heating or cooling mode, sensor placement, and system compatibility.

Before buying: confirm the device type, voltage, maximum amps or watts, sensor location, and whether the controller is made for heating, cooling, freeze protection, roof de-icing, or 12V DC use.

How do I choose the right YeloDeer controller?

Start with the equipment you need to control. A floor heating thermostat, baseboard heater thermostat, pipe heat tape thermostat, roof heating controller, fan controller, and 12V refrigeration controller are not interchangeable. After that, confirm voltage, amps, watts, heating or cooling mode, sensor type, and installation environment.

Can one thermostat control any heating cable or appliance?

No. The controller must match the voltage, maximum load, control mode, and equipment type. Some devices require dedicated controls, and some systems should not be controlled by a generic plug-in thermostat.

What is the difference between a fixed-temperature plug and an adjustable thermostat?

A fixed-temperature plug or cord turns power on and off around preset temperatures, which is useful for simple freeze protection. An adjustable thermostat lets you set or manage the target temperature more precisely and is better when the application needs more control.

Can I use a pipe heat tape thermostat for roof de-icing?

For roof de-icing, choose a roof heating controller designed for roof, gutter, and downspout heating systems. Pipe heat tape thermostats are focused on pipe temperature control and do not replace roof de-icing controls that use winter weather conditions such as temperature and moisture.

What should I check before buying a temperature controller?

Check the controlled device type, voltage, maximum amps or watts, heating or cooling mode, sensor placement, indoor or outdoor rating, plug type, and whether the device manufacturer allows external thermostat control.

Do I need WiFi control?

WiFi control is useful for systems you want to schedule, monitor, or adjust remotely, such as floor heating or roof de-icing. For simple freeze protection, a fixed-temperature plug or basic thermostat may be enough.

Can I use a 12V DC controller for a 120V device?

No. A 12V DC controller is only for compatible 12V DC systems. Do not use it with 120V household devices, heating cables, roof de-icing systems, floor heating, or baseboard heaters.

Controls

WiFi Floor Heating Thermostat 120V/240V

Manual Electric Baseboard Heater Thermostat 120V/240V

Manual Electric Floor Heating Thermostat with Floor Sensor

Digital Plug-In Thermostat with Probe & Timer, 120V 10A

Heat Tape Thermostat Controller for Pipe Freeze Protection

Smart Roof & Gutter De-Icing Controller

WiFi Snow Melting Controller for Roof & Driveway De-Icing

12V DC Refrigerator Temperature Controller with Auto Defrost (STC-201)

120V 30A Digital Temperature Controller for Heating & Cooling

120V Thermostat Extension Cord for Outdoor Freeze Protection

120V Auto On/Off, Thermostat Plug for Heater & Heat Tape

Digital Attic Fan Thermostat for Exhaust Fans, 120V with Timer