---
product_id: 13783914
title: "WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version"
brand: "willhi"
price: "55101CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Willhi"
url: https://www.desertcart.sn/products/13783914-willhi-wh1436a-10a-temperature-controller-110v-digital-thermostat-switch-sous
store_origin: SN
region: Senegal
---

# 10A max load, 1100W power Enhanced waterproof 3m sensor probe Wide temp range -58°F to 230°F WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version

**Brand:** willhi
**Price:** 55101CFA
**Availability:** ✅ In Stock

## Summary

> 🌡️ Take control of your environment like a pro—no WiFi, no fuss, just precision.

## Quick Answers

- **What is this?** WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version by willhi
- **How much does it cost?** 55101CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/13783914-willhi-wh1436a-10a-temperature-controller-110v-digital-thermostat-switch-sous)

## Best For

- willhi enthusiasts

## Why This Product

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

## Key Features

- • **Dual Mode Flexibility:** Seamlessly switch between heating and cooling modes to suit any application.
- • **Plug & Play Simplicity:** No wiring hassle—just plug in, set your temps, and let it run.
- • **Versatile Applications:** Perfect for sous vide, fermentation, pet breeding, aquariums, and more—join the smart control revolution.
- • **Reliable Memory & Safety:** Retains settings after power loss with built-in compressor delay and high/low alarms.
- • **Precision Temperature Control:** Set exact ON/OFF temps with 0.1° resolution for flawless environment management.

## Overview

The WILLHI WH1436A is a robust 110V digital temperature controller featuring a 10A/1100W max load, a wide temperature range from -58°F to 230°F, and a 3-meter waterproof NTC sensor probe. Designed for both heating and cooling applications, it offers precise 0.1° resolution, memory retention after power outages, and safety features like compressor delay and temperature alarms. Ideal for professional-grade sous vide cooking, pet care, fermentation, and aquarium management, this plug-and-play device delivers reliable, no-WiFi temperature regulation with effortless setup.

## Description

The WH1436 temperature controller can turn on/off an electric appliances at desired temperature. For example, you can use the controller to turn on a heater at 99. 9 F and turn it off at 100 F. Or turn on a freeze at 52 F and turn it off at 45. 3 F. (Please be noted that the controller itself doesn't change temp. You need to use heater or refrigeration equipment with it. ) Main features: Plug and play. No worry about wiring. Maximum load: 1100 watts @110 volts Heating OR refrigeration working mode. Celsius or Fahrenheit read-out. Temperature calibration. Compressor delay protection time setting. High and low temperature alarms are available(This is a useful function. You can use this feature to alarm you when the temperature overshoots your desired temperature) Auto shut off timer(It doesn't turn off the controller itself. The timer just turns off the load when specified minutes counts down to 0. ) Specification: 1. Power supply: AC 110V 50/60Hz 2. Measure range: -58 ~ 230 F(-50 ~ 110 C) 3. Temperature resolution: 0. 1 4. Accuracy: 0. 5 5. Working mode: Heating OR Cooling mode 6. Slew range of temp controlling: 0. 1 - 230(difference between turn-on degree and turn-off degree) 7. Control resolution: 0. 1 8. Power consumption: less than 3W 9. Relay contact capacity: 10A 10. Store setting after power off: YES 11. press or delay protection: YES 12. High and Low Temperature alarm: Yes 13. Product size: 4. 9x3. 6x1. 8 inch (12. 5x9. 1x4. 5 cm) 14. Sensor Cable length: 3m(9. 8ft) Advanced function: 1. Switch temperature unit(Default: F): F or C 2. Switch resolution(Default: 0. 1): 0. 1 or 1 3. Auto shut off timer(Default: OFF) Package Content: 1x WH1436A Temperature controller 1x sensor cable

Review: Great Thermostatically Controlled AC Outlet - We purchased this controller along with a 110 VAC, 3/4" Brass Electric Solenoid Valve to control water flow to our outdoor water misting systems. It was super easy to hook up and program to do what we wanted it to do. The instruction sheet we received with the product was fairly comprehensive and adequate for us to get the controller to work like we wanted. But in addition, the manufacturer took the time to send us an email giving additional instructions and explanations on how to set up the controller. We didn't ask for this, they just did it on their own to try to provide the best customer service (I suppose some people weren't as comfortable with the instruction sheet that comes with the unit). The controller works perfectly and we are very happy with our purchase. We highly recommend it for those needing to have a thermostatically controlled AC outlet. A couple of things we learned in the process of using this controller in an outdoor environment: First, if you are using the product outdoors, you don't want the temperature sensor to be near the ground or in direct sunlight. Ideally, you want the sensor (that's the 10-foot white cable that plugs into the side of the controller) to be a minimum of 6 feet above the ground, or even higher if over pavement or concrete that radiates heat. The reason for this is that the sensor will register anywhere from 5-10 degrees too high on a sunny day and stay high even after the sun goes down because of the heat radiation from the ground. This is not a problem with the controller sensor, it is only responding to the environment you place it in and we checked its accuracy and it is very accurate. You also want the sensor to be shaded from direct sunlight. If in direct sunlight, the sensor will read about 2-3 degrees too high because of the sun's radiation. We placed the controller in a waterproof bag and both the controller and electric valve in a waterproof container with a sealed lid to protect it from rain and the elements. The sensor extends outside the container and is about 7-8 feet above the ground suspended on a pole. It's now been operating satisfactorily for 2 weeks and has survived a couple of aggressive rainstorms out here in the Midwest. The unit also has internal memory and remembers its settings in case of a power failure so that when you restore the power, the unit resumes normal operation. Also, our water valve is a "normally closed" valve so if there is a power failure, the solenoid valve automatically shuts the water off. The valve does not come with this product, you have to purchase it separately and is available here on desertcart. This controller is a great product and we're glad we bought it!
Review: It is durable, reasonably priced and does the job. - I purchased this controller back in 2018 to keep some new chicks warm. I have used it several times since then for that purpose. I am setting it up again for the same job and realized I never gave a review. Positive Features: * It allows you to set a low and high threshold allowing one to keep the temperature in the desired range. * It has both a high and low alarm feature, which alerts you if the temperature goes below or exceeds the desired temperature range. * It allows the temperature probe to be calibrated with an offset. I found my probe was accurate enough over the desired range, not requiring an offset be entered. * It can be used with both heat devices, a heat lamp in my case, and cool things. The maximum controlled power is limited (1100 w), so it would not work with a high power refrigeration unit without an additional relay. Not a problem in my case. * For cooling, it allows you to set a compressor on time to prevent rapid cycling which could be bad. * The manual, if one ignores a few typos, is detailed enough to make setting up fairly easy. Just don’t lose the manual. * It does not require wifi, does not phone home, so it does not clog up your internet connection. A very positive feature. Negative Issues: The case is yellowing slightly, which happens with this type plastic. Not a deal stopper. Would I buy it again, yes.

## Features

- WE'VE IMPROVED THE TEMP CONTROLLER: This is NOT a humidity controller! Simplified operation, larger power, wider control range, standard U.S. outlet, enhanced waterproof sensor probe. Get the new version right now. NO WIFI connection!
- HEATING OR REFRIGERATION WORKING MODE: Switch between heating mode and refrigeration mode according to the settings and device you plug into the controller. NO wifi connection!
- MAX LOAD: Rated for 10A,1100W at 110V. Outlet not compatible with 2 hot lines 220V plug (Celsius or Fahrenheit Read-out).
- PLUG AND PLAY: Insert the probe and then set ON & OFF temp. This temperature regulator will turn your device on/off as programmed to keep temperature between the desired range. Comes with a 3m(9.8ft) probe sensor. Measure range is -58 ~ 230°F(-50 ~ 110°C). The thermostat's ambient temperature range is -40°F to 176°F (-40°C to 80°C).
- WIDE APPLICATIONS: Our thermostat outlet is widly used for seedling germination, home brewing, fermertation, rooting, sous vide, incubation, pet breeding, aquarium, heaters or cooling devices such as heat mat/lamp, refrigerator/frezzer....

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | WILLHI |
| Color | White |
| Item Weight | 1.04 Pounds |
| Material | Plastic |
| Product Dimensions | 4.9"L x 3.6"W x 1.8"H |
| Voltage | 110 Volts, 220 Volts |

## Product Details

- **Brand:** WILLHI
- **Color:** White
- **Material:** Plastic
- **Product Dimensions:** 4.9"L x 3.6"W x 1.8"H
- **Voltage:** 110 Volts, 220 Volts

## Images

![WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version - Image 1](https://m.media-amazon.com/images/I/61SNSFbZ0kL.jpg)

## Questions & Answers

**Q: If power is lost, does it remember the temperature setting or does it need to be reset?**
A: This device remember all the settings even in case of accidental power supply is lost. You do not need to reset everything you use it.

**Q: What is that output connector?  Is that some sort of US / Euro combo socket?  Will it accept a USA standard NEMA-15 plug and hold it securely?**
A: Yes. The socket on the controller is compatible with most plugs in the world. It's not a problem to hold US standard NEMA-15 plug securely.

**Q: I purchased one of these and did not come with instructions.  could someone tell me how to change c- f? i've tried everything.  also other codes?**
A: Press SET and UP at the same time and release buttons until CF appears on the screen. Then click set, then click UP or Down to choose C or F.Please note, once advanced setting is changed, all other settings will be reset to default. Please email us service@bayite.com for PDF manual.

**Q: can the temperature probe be submerge in liquid? I want to use it for my slow cooker for sous vide cooking...**
A: I use this device to measure the water temperature in my old fashioned ceramic crock slow cooker by filling the crock with water, placing the probe into the water and setting the temperature to on at low setting and off at high setting. I plug the slow cooker into the thermometer, and turn it on high to get to temperature(adding hot water from the sink to shorten this wait time)  then low for cooking. It measures the temp of the water very accurately and I've been able to cook vacuum sealed meats in the water to the desired temperature. I have had 3 out of 3 successful cooking events using this method.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Thermostatically Controlled AC Outlet
*by A***R on July 19, 2016*

We purchased this controller along with a 110 VAC, 3/4" Brass Electric Solenoid Valve to control water flow to our outdoor water misting systems. It was super easy to hook up and program to do what we wanted it to do. The instruction sheet we received with the product was fairly comprehensive and adequate for us to get the controller to work like we wanted. But in addition, the manufacturer took the time to send us an email giving additional instructions and explanations on how to set up the controller. We didn't ask for this, they just did it on their own to try to provide the best customer service (I suppose some people weren't as comfortable with the instruction sheet that comes with the unit). The controller works perfectly and we are very happy with our purchase. We highly recommend it for those needing to have a thermostatically controlled AC outlet. A couple of things we learned in the process of using this controller in an outdoor environment: First, if you are using the product outdoors, you don't want the temperature sensor to be near the ground or in direct sunlight. Ideally, you want the sensor (that's the 10-foot white cable that plugs into the side of the controller) to be a minimum of 6 feet above the ground, or even higher if over pavement or concrete that radiates heat. The reason for this is that the sensor will register anywhere from 5-10 degrees too high on a sunny day and stay high even after the sun goes down because of the heat radiation from the ground. This is not a problem with the controller sensor, it is only responding to the environment you place it in and we checked its accuracy and it is very accurate. You also want the sensor to be shaded from direct sunlight. If in direct sunlight, the sensor will read about 2-3 degrees too high because of the sun's radiation. We placed the controller in a waterproof bag and both the controller and electric valve in a waterproof container with a sealed lid to protect it from rain and the elements. The sensor extends outside the container and is about 7-8 feet above the ground suspended on a pole. It's now been operating satisfactorily for 2 weeks and has survived a couple of aggressive rainstorms out here in the Midwest. The unit also has internal memory and remembers its settings in case of a power failure so that when you restore the power, the unit resumes normal operation. Also, our water valve is a "normally closed" valve so if there is a power failure, the solenoid valve automatically shuts the water off. The valve does not come with this product, you have to purchase it separately and is available here on Amazon. This controller is a great product and we're glad we bought it!

### ⭐⭐⭐⭐⭐ It is durable, reasonably priced and does the job.
*by R***S on October 3, 2025*

I purchased this controller back in 2018 to keep some new chicks warm. I have used it several times since then for that purpose. I am setting it up again for the same job and realized I never gave a review. Positive Features: * It allows you to set a low and high threshold allowing one to keep the temperature in the desired range. * It has both a high and low alarm feature, which alerts you if the temperature goes below or exceeds the desired temperature range. * It allows the temperature probe to be calibrated with an offset. I found my probe was accurate enough over the desired range, not requiring an offset be entered. * It can be used with both heat devices, a heat lamp in my case, and cool things. The maximum controlled power is limited (1100 w), so it would not work with a high power refrigeration unit without an additional relay. Not a problem in my case. * For cooling, it allows you to set a compressor on time to prevent rapid cycling which could be bad. * The manual, if one ignores a few typos, is detailed enough to make setting up fairly easy. Just don’t lose the manual. * It does not require wifi, does not phone home, so it does not clog up your internet connection. A very positive feature. Negative Issues: The case is yellowing slightly, which happens with this type plastic. Not a deal stopper. Would I buy it again, yes.

### ⭐⭐⭐⭐⭐ So far works pretty well
*by A***R on March 9, 2020*

I bought this to control the temperature of a water bath for making kefir, which ferments at 75 degrees. I use it to cycle an old slow cooker and use an old aquarium air pump for water circulation (see photo) to approximate a sous vide immersion circulator. The probe is sealed and waterproof, which allows me to submerge it in the bath to monitor temperature. I also plan to use it to cycle a space heater in an oven to proof dough, though I haven't tried this yet. Using the controller to cycle a slow cooker works for this application but isn't ideal. Because slow cookers work by heating a ceramic insert which then heats the water, the insert tends to be heated to a higher temperature then the water and continues to heat the water when power to the cooker is shut off. This causes the controller to overshoot the target temperature. If the water is already at about the target temperature it only overshoots by a small amount (for my application about a degree), but if the water is being brought up to temperature it can overshoot the target temperature by at least 5-10 degrees. So if you are using this as a sous vide cooker for food which demands accurate temperature control, I would recommend letting the temperature stabilize before adding your food to the water bath. Or use this controller to power a small immersion water heater of the sort used for heating water in a coffee cup (make sure to select one which uses less power than the controller's maximum power output rating). Since an immersion heater heats the water instead of the insert and does not "store" as much heat as a slow cooker ceramic insert, it will not continue to heat the water when it's turned off. This is what commercial sous vide circulators use to heat water, and they circulate the water to prevent a "hot spot" immediately around the heating element. Beyond that, the temperature measured by the controller is accurate to within a degree of what's measured by my kitchen thermometers, the controller is easy to set up, and the instruction sheet is adequate. The on/off temperatures can be adjusted in increments of a tenth of a degree, so even though it's not a PID controller it can still accurately control temperature under the right circumstances. This is a nice tool, but to get good results from it you have to have an understanding of the environment in which it's being used.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-15*