---
product_id: 328800019
title: "Thermostat Plug Socket"
brand: "ketotek"
price: "244 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Ketotek"
url: https://www.desertcart.ro/products/328800019-thermostat-plug-socket
store_origin: RO
region: Romania
---

# 99h 59m programmable timer 15A max output power ±1℃/±2℉ precision control Thermostat Plug Socket

**Brand:** ketotek
**Price:** 244 Lei
**Availability:** ✅ In Stock

## Summary

> 🌡️ Take control of your climate—because comfort waits for no one!

## Quick Answers

- **What is this?** Thermostat Plug Socket by ketotek
- **How much does it cost?** 244 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/328800019-thermostat-plug-socket)

## Best For

- ketotek enthusiasts

## Why This Product

- Trusted ketotek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last & Adapt:** Fire-resistant materials, memory retention, and temperature calibration keep your system reliable and precise.
- • **Plug & Play Simplicity:** Effortless setup—just plug in and program your ideal temps without wiring hassles.
- • **Smart Timing Flexibility:** Advanced cycle and countdown timer modes let you automate device operation up to 99 hours 59 minutes.
- • **Dual Mode Heating & Cooling:** Automatically switches between heating and cooling modes for seamless climate management.
- • **Precision Temperature Control:** Ultra-accurate ±1℃/±2℉ sensor ensures your environment stays exactly how you want it.

## Overview

The KETOTEK Digital Thermostat Outlet Plug is a versatile 120V/15A temperature controller with ±1℃/±2℉ accuracy, supporting both heating and cooling devices. Featuring plug-and-play design, programmable timers, a 3-meter NTC sensor, and durable fire-resistant construction, it’s ideal for precise temperature management in homes, greenhouses, incubators, and more. Its memory function and calibration options ensure consistent performance even after power interruptions.

## Description

Buy KETOTEK Digital Thermostat Outlet Plug Temperature Controller Outlet Socket 120V Heating Cooling Control 110V 15A Celsius Fahrenheit Display White: Incubator Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy to program. Reliable. - Good product! Really fast delivery! My second Ketotek Temp controller. Highly accurate, exactly as advertised. Both of the controls I bought do different jobs!
Review: Works really well, very accurate - I use this with a space heater to control the temperature of my bedroom. I like that the thermometer is attached via a long wire, so I can move the thermometer a distance away from the heater, so it better represents the average temperature of the room. To help buffer the thermometer from brief changes in temperature (e.g. AC kicks on, hot or cold breeze), I wrapped it with a paper towel and tape. Setup was easy and I haven't experienced any glitches. The only thing I can complain about is the blue indicator light that turns on when the temperature is within the operating range. It's very bright. To address this, I put some tape over it, no big deal.

## Features

- 【Plug-and-play design, easy to use.】 Simply plug in your heating/cooling device, set your desired start and stop temperatures, and let the KETOTEK thermostat plug do the rest. This thermostat plug automatically switches between heating and cooling modes based on your settings and control the device to work. Power supply: 100~250V AC; Output: Max 15A/120V.
- 【Temperature control function with ±1℃/±2℉ control accuracy.】 Wide temperature range: -40℃ to 120℃ (-40℉ to 248℉) with control accuracy of ±1℃/±2℉. Just set Start Temperature and Stop Temperature, then enjoy automated temperature control without complex wiring. For heating mode, set Start Temperature  Stop Temperature.
- 【Timing function】 This thermostat plug outlet also has F01~F04 modes for cycle timing and countdown: F01 Cycle Timer mode; F02 CD ON mode, F03 CD OFF mode, F04 CD ON and CD OFF mode. You can choose F01 mode to auto-cycle the device ON/OFF at set intervals, or choose F02~F04 modes to set countdown for device ON/OFF. Set range: 0~99 hours 59 minutes. Please note that temperature control function and timing function cannot be used at the same time.
- 【Versatile function】 This temperature controller outlet plug is equipped with a 3-meter NTC 10K temperature sensor for rapid response, preventing temperature drift. It works in both Fahrenheit and Celsius. The built-in memory function retains the settings in case of power outage. This thermostat plug supports temperature calibration for ultra-precise adjustments. And it has a reset function, ensuring a fresh start whenever needed.
- 【Wide Range of Application】 Made in fire-resistant and durable materials for long-term stable operation, this temperature controller plug is suitable for various applications requiring precise temperature control and management, such as greenhouse, reptile, incubator, terrarium, freezer, refrigerator, heater, fermentation, heat mat, and other temperature-controlled system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0957NYW37 |
| Best Sellers Rank | #58,889 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Temperature Controllers #105 in Household Thermostats |
| Brand | KETOTEK |
| Brand Name | KETOTEK |
| Color | white |
| Customer Reviews | 4.5 out of 5 stars 844 Reviews |
| Display Type | LCD |
| Included Components | 1*Thermostat Plug Outlet; 1*Manual |
| Item Dimensions L x W x H | 2.28"L x 1.54"W x 4.72"H |
| Item Weight | 0.21 Kilograms |
| Manufacturer | KETOTEK |
| Material | Heat-resistant Plastic/Composite |
| Material Type | Heat-resistant Plastic/Composite |
| Operating Temperature | 248 Degrees Fahrenheit |
| Product Dimensions | 2.28"L x 1.54"W x 4.72"H |
| Voltage | 120 Volts |

## Product Details

- **Brand:** KETOTEK
- **Color:** white
- **Material:** Heat-resistant Plastic/Composite
- **Product Dimensions:** 2.28"L x 1.54"W x 4.72"H
- **Voltage:** 120 Volts

## Images

![Thermostat Plug Socket - Image 1](https://m.media-amazon.com/images/I/51GoVtKUShL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can I dip the temperature sensor in water?**
A: I used mine with the sensor immersed for about a year. This was in a water bath in a crockpot for inexpensive sous vide cooking. I also used it for making yogurt. It failed after about a year and in my reading on the issue, this sort of failure  is common if the sensors are immersed for long periods. I recently  got a replacement unit and I will be protecting the sensor by using it with a thermowell, which is a close-fitting metal tube that is immersed in the liquid and sealed at one end, but open to the air at the  other.

**Q: Is this device UL certified?**
A: Hello, this device is not UL certified.

**Q: How long is the probe cord?**
A: I believe the picture shows it is 118 inches.

**Q: Specs say the most power it handles is 2a inductive, nowhere near enough for a freezer or basically any ac. have many of us used it for that anyway?**
A: I don't know what inductive load is. I use it on an infrared lighting fixture in a greenhouse that pulls about 15 amps without problem. The specs also list it as ok for refrigerators and freezers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to program. Reliable.
*by B***E on February 15, 2026*

Good product! Really fast delivery! My second Ketotek Temp controller. Highly accurate, exactly as advertised. Both of the controls I bought do different jobs!

### ⭐⭐⭐⭐⭐ Works really well, very accurate
*by D***N on November 6, 2024*

I use this with a space heater to control the temperature of my bedroom. I like that the thermometer is attached via a long wire, so I can move the thermometer a distance away from the heater, so it better represents the average temperature of the room. To help buffer the thermometer from brief changes in temperature (e.g. AC kicks on, hot or cold breeze), I wrapped it with a paper towel and tape. Setup was easy and I haven't experienced any glitches. The only thing I can complain about is the blue indicator light that turns on when the temperature is within the operating range. It's very bright. To address this, I put some tape over it, no big deal.

### ⭐⭐⭐⭐⭐ Oh man these are great.
*by P***L on February 7, 2026*

Saw them on a technology connections video and knew I needed them. I’d been looking for a good controller for my space heater and these work fantastically. I’ve even got one out in the well house that’s been going strong all winter.

## Frequently Bought Together

- KETOTEK Digital Thermostat Outlet Plug Temperature Controller Outlet Socket 120V Heating Cooling Control 110V 15A Celsius Fahrenheit Display White
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- Lasko MyHeat Personal Mini Space Heater for Home with Single Speed, 6 Inches, Black, 200W, 100

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-03*