Lockable Thermostats

KRF-HEAT-KIT is a 24-volt RF wireless thermostat platform designed to control electric resistance heaters, including both fan-driven and baseboard models without running new wires through walls, simplifying installation. The kit includes a 7-day programmable thermostat that communicate wirelessly to a 20A 120/240V relay that is wired to the heating unit. For added flexibility, the system supports optional RF sensors for customized comfort control. It can detect when people are in the room or when a window or door is left open, adjusting the temperature accordingly. Plus, multiple rooms can be paired to an optional wireless master switch, allowing the entire building to be set back with the push of a button.

ThermaLink: A Multi-System Thermostat That Runs Itself. ThermaLink adapts to a building’s changing climate demands, offering full control of a heat pump’s heating and cooling functions while supporting reliable backup from existing line-voltage electric heaters. It allows buildings with existing electric heaters to upgrade to a heat pump system, retaining the original heaters as backup. It meets State Energy Code requirements by using automatic controls that only activate emergency electric heat if the heat pump cannot maintain the desired temperature. The standard kit includes a 7-day programmable thermostat, a 120/240V 20A electric heat relay, and a 24V HVAC relay. Optional wireless RF sensors can detect when someone is in the room or if a door or window is left open and adjust the temperature automatically. An outdoor sensor can be added to limit electric heat use when the heat pump can meet demand, and enable it when outdoor temperatures fall below the heat pump’s effective range. Plus, multiple rooms can connect to a wireless master switch, letting you adjust the whole building with one button.

King’s Hoot WIFI enabled thermostat combines the latest technology with a sleek modern design, offering unparalleled user control. It’s highly accurate sensing technology saves up to 28% on heating costs. This feature achieves higher comfort levels with reduced temperature swings as compared to economy models. With its simple, intuitive smart phone app interface you can control all thermostats in your home with ease. Control is always in the palm of your hands. With Over-the-Air (OTA) firmware upgrades. Get automatic real-time updates to the system software.

The plug-in thermostat turns space heaters/window AC into programmable and more efficient. Easy to operate and simple plug into an electrical outlet for easy installation. The Plug-in programmable thermostat allows the user to automatically control the temperature of the room when plugged in with heaters or air conditioners. Simply choose the desired temperature, and the Plug-in Thermostat will turn any plugged device on / off automatically to reach the preferred temperature.

It works. A bit bulky - hogs whole plug. Works well enough and only way to adjust heat level of the Wexstar panel heater.... Wb. Bellevue, WA. Wed Mar 10 2021

Experience precise temperature control with the Stelpro Electronic Thermostat, designed specifically for electric baseboards and convectors. With an adjustable temperature range from 41°F to 86°F and precise 1°F increments, it provides accurate temperature regulation for consistent indoor comfort. Its safe, sealed design and clipped TRIAC switches provide reliable performance and durability. The ST series supports a wide range of heating applications and wattage requirements, with select models offering integrated control of fan-forced heating systems. Designed to accommodate various voltage requirements, the Stelpro Electronic Thermostat provides a versatile solution for residential electric heating.

[This review was collected as part of a promotion.] This thing does what it is supposed to do. Not alot of extra just meat and potatoes. Easy install and simple design. Its light so you dont have to worry about it falling.. Kerryl. Thu May 07 2026

King’s non-programmable thermostat combines user-friendly touch-sensitive buttons with a sleek modern design, offering simple control of a room’s temperature. The electronic sensing, provides highly accurate temperature control (±1°F, ±0.5°C) for line voltage electric heaters, saving up to 15% on your heating costs.

Easy to install and program work perfectly ok. Michael. Stamford, CT. Sat Mar 20 2021

This hoot WIFI enabled thermostat combines the latest technology with a sleek modern design, offering unparalleled user control. It’s highly accurate sensing technology saves up to 28% on heating costs. This feature achieves higher comfort levels with reduced temperature swings as compared to economy models. With its simple, intuitive smartphone app interface you can control all thermostats in your home with ease. Control is always in the palm of your hands. With Over-the-Air (OTA) firmware upgrades. Get automatic real-time updates to the system software.

Leader. Tue Jun 10 2025

King combines a user-friendly touch-sensitive button with a sleek modern design, offering unparalleled user comfort control. It is an energy-saving fully programmable solution for providing highly accurate temperature control for line voltage electric heaters. It’s highly accurate sensing technology saves up to 28% on heating costs. Program a full 7-day schedule with ease for total room control.

The thermostats arrived promptly and were great, but they were not compatible with the heaters so we had to return them. The return process was painless.. Lisa. Billerica, MA. Wed Jun 28 2023

Designed to be used when 2 independent heating circuits are needed for heating one large room. Programmable.

The Wexstar EWT-009 Plug-in Wi-Fi thermostat for Smart Phone allows you to automatically control the temperature of the room remotely when plugged in to save energy when using your Wexstar heater. Simply choose the temperature and time schedule you desire in your Smart Phone App and the Plug-in Thermostat will turn any plugged device on/off automatically based on your weekly schedule to reach the preferred temperature every time.​ ​

Completely customize your Wi-Fi Smart Color Thermostat to match your lifestyle and decor. The ENERGY STAR® certified smart thermostat lets you choose the temperature, schedule, display color, and the devices you use to control it all.

Looks great even works better. Very easy to setup. Dennis. Milwaukee, WI. Fri Nov 15 2024

1 heat/1 cool conventional and heat pump programmable thermostat with R, Rc, C, W (O/B), Y and G terminals. Large Display. Provides electronic control of 24 Vac conventional and heat pump systems or 750 mV heating systems.

Goodman s New communicating Comfort Net thermostats CTK04AE are designed to LCD streamline the installation and operation of Comfort Net compatible furnaces heat pumps air conditioners and air handlers. If you re looking for a convenient control option that improves the performance and reliability of your Goodman HVAC equipment the CTK04 Comfort Net thermostat is right up your alley. It s compatible with Red LINK system accessories allowing you to add an internet gateway for mobile control. The CTK04 offers 7-day programmability through an easy-to-read backlit touchscreen or you can use the energy saver programming setting if you don t want to program it yourself. Goodman s New communicating Comfort Net thermostats CTK04AE are designed to LCD streamline the installation and operation of Comfort Net compatible furnaces heat pumps air conditioners and air handlers. If you re looking for a convenient control option that improves the performance and reliability of your Goodman HVAC equipment the CTK04 Comfort Net thermostat is right up your alley. It s compatible with Red LINK system accessories allowing you to add an internet gateway for mobile control. The CTK04 offers 7-day programmability through an easy-to-read backlit touchscreen or you can use the energy saver programming setting if you don t want to program it yourself.

Easy Reader Thermostats offering more premium features than higher priced competitive models.

KRF-24V-KIT is a 24-Volt RF wireless thermostat platform designed for virtually every type of HVAC system. Designed for applications where you don’t have enough wires, have a broken wire, or if you are adding equipment like an add-on heat pump or a multi-stage system—without the need to run additional wires. The kit includes a 7-day programmable thermostat and a 24V HVAC relay. ThermaLink wireless RF thermostat is more than just a thermostat. It wirelessly controls any 24V Heat Pump or Conventional System by communicating wirelessly to a 24V relay that is wired to the HVAC unit. For added flexibility, the system supports optional RF sensors for customized comfort control. It can detect when people are in the room or when a window or door is left open, adjusting the temperature accordingly. Plus, multiple rooms can be paired to an optional wireless master switch, allowing the entire building to be set back with the push of a button.

Introducing a simply better programmable thermostat. The Honeywell Home FocusPRO P200 is designed for pro ease-of-use and profitability. It reduces job complexities and time on-site while supporting recurring business thanks to its broad system compatibility, UWP® wall plate, large display and clear font, snap-on private label, and competitive price.

Daikin D4271C is a 4H/2C stages 7-day programmable dual-fuel commercial Wi-Fi thermostat ideal for use with gas/electric or heat pump systems.D4271C has customizable scrolling marquee with English, Spanish, and French language support. It also has a local API so that it may interface with many of the most popular home automation systems. 7-day-programmable with upto 4 Heat/2 Cool stages

T6820A2001 thermostat is a new central air conditioner thermostat launched by Honeywell. Compared with the previous thermostat, T6820A2001 is more intelligent and fashionable, providing users with a better sense of control.

Daikin D4272C is a 4H/2C stages 7-day programmable dual-fuel commercial Wi-Fi thermostat ideal for use with gas/electric or heat pump systems.D4272C has customizable scrolling marquee with English, Spanish, and French language support. It also has a local API so that it may interface with many of the most popular home automation systems.

The Economy Non-Programmable Thermostat 1H/1C is designed to offer reliable and straightforward climate control for your home or office. This thermostat is ideal for single-stage heating and cooling systems, providing a simple yet effective solution for maintaining a comfortable environment.

The Daikin One+ smart thermostat is an intelligent home air controller that features a high-resolution color touch screen display. It is integrated for controlling temperature, humidity, and air quality.Through the Daikin cloud app, it seamlessly integrates with open smart home architectures, including Amazon Alexa and Google Assistant, enabling consumers to effortlessly use features such as voice control.

Large 3 Sq. In. Display with Bright Blue Backlight Adjustable Temperature Limits

The digital heat mat thermostat controller, controls the temperature ranging from 42°F to 108°F (5℃ to 40℃). It help provide ideal temperature for heating, seedlings, germination, rooting, brewing, fermentation and reptiles. The maximum power load of this temperature controller is 15A/1800W, compatible with most heat mats and heater fans.

Great product, perfect for my reptiles. Henry. Sun Oct 12 2025

The digital thermostat enables gardeners to precisely set and maintain optimal temperatures to promote faster seed germination, cutting propagation, plant growth, and effective winter plant maintenance. It is compatible with heat mats and greenhouse heating systems with a maximum power draw of 15A or 1500W. For Heat Mat Use: Insert the probe approximately 1 to 1.5 inches into the root zone, or position it between the heat mat and a plant pot for accurate temperature monitoring. For Greenhouse Heater Use: Attach the probe using the suction cup mount to measure air temperature at the central area of the greenhouse. This ensures accurate control of electric greenhouse heaters or seedling heat mat systems. Important: Do not submerge the thermostat controller or probe in water.

White Rodgers 1F86-0244 Blue 2″ display Single stage (1H/1C) non-programmable digital thermostat Backlit display 24 volts System switch-heat/off/cool Fan switch-auto/on Profile-horizontal Battery powered Replaces 1F86-344 Range 45-90° F Terminals-R, C. W, Y, G, O/B Accessories: wall plate with junction box adapter F61-2500 – Manufacturer: White Rodgers