CHAOHAI Digital Refrigerator Controller 120V Review – Pros & Cons – CHAOHAI XR02CX-4N1F1

The CHAOHAI Digital Refrigerator Controller 120 Volt is a sophisticated and reliable thermostat that serves as the brain for your commercial refrigeration unit, whether it be a refrigerator, freezer, or heating appliance. Like a skilled conductor guiding an orchestra, this controller meticulously manages the temperature, ensuring every component works in perfect harmony to maintain the ideal climate for your stored goods. It is a powerful, yet user-friendly device designed to replace many Dixell commercial thermostats, and it includes two NTC probes that act as its keen senses, constantly monitoring the internal environment. Consequently, it provides precise and consistent temperature regulation, which is absolutely critical for preserving the quality and safety of food, beverages, and other temperature-sensitive products. Furthermore, its 120 Volt 50-60Hz power supply makes it compatible with a wide range of standard commercial setups, so it can seamlessly integrate into your existing system. Overall, this CHAOHAI Digital Refrigerator Controller 120 Volt is more than just a replacement part; it is a vital upgrade that promises enhanced performance and peace of mind.

This robust device is engineered with precision, offering a suite of features that give you complete command over your appliance’s operation. The clear digital display acts as a window into the core of your unit, showing you the temperature in real-time, and its intuitive interface allows for easy adjustments so you can fine-tune settings with minimal effort. Therefore, you can set precise temperature ranges for both cooling and heating applications, thus providing remarkable versatility. Moreover, the two NTC probes are like vigilant sentinels, one dedicated to the evaporator and the other to the product, ensuring that the controller has a comprehensive understanding of the entire system’s thermal state. Consequently, it can make intelligent decisions about when to engage the compressor or activate the heating element, preventing temperature swings and conserving energy. In essence, the CHAOHAI Digital Refrigerator Controller 120 Volt is a smart and dependable partner for any business, working tirelessly behind the scenes to protect your valuable inventory and reduce waste.

Finally, installing this thermostat is a straightforward process, designed to minimize downtime for your business. The controller’s wiring and mounting are engineered for a direct replacement of many common Dixell models, which significantly simplifies the installation procedure. As a result, technicians can swiftly and efficiently swap out old, failing thermostats for this new, high-performance unit. Nevertheless, the true value of this controller lies in its long-term reliability and efficiency. It is built to endure the demanding environment of commercial kitchens and storage facilities, so it can withstand constant use and maintain its accuracy over time. Ultimately, this CHAOHAI Digital Refrigerator Controller 120 Volt is a foundational component for any successful refrigeration or heating system, providing a stable foundation upon which your business can depend. It is an investment that pays dividends in product freshness, energy savings, and operational stability.

FEATURES:
– Model number: XR02CX-4N1F1
– Input power: 120 Volt 50-60Hz
– Two NTC temperature probes
– Controls refrigeration and heating
– Suitable for commercial refrigerators
– Works with freezers
– Made by CHAOHAI
– Replaces Dixell controllers
– Digital display
– Temperature control

The CHAOHAI XR02CX-4N1F1 is a digital thermostat controller designed for commercial refrigerators and freezers. It operates on 120 Volt power and comes with two NTC temperature probes, allowing it to accurately control both cooling and heating applications. This unit is a direct replacement for Dixell controllers and features a digital display for easy temperature monitoring and adjustment.

PROS:
– Great temperature control
– Works great
– No problems
– Great replacement probes
– Accurate as the originals
– Easy to install
– Worked just fine
– Got the job done
– Save money, highly recommended
– Perfect
– Saved me a $1000 technician scam

CONS:
– No negative feedback available
– User reviews are all positive

The CHAOHAI XR02CX-4N1F1 Digital Thermostat Controller is a highly-rated replacement part for commercial refrigerators and freezers. Users consistently praise it for being accurate, easy to install, and working perfectly right out of the box. The thermostat and its two NTC probes are seen as a great, money-saving alternative to more expensive repair services, with many reviews noting it saved them from a costly technician visit. Overall, this product is highly recommended for its performance and value. Read more…

CHAOHAI XR02CX-4N1F1 Thermostat Details

CHAOHAI XR02CX-4N1F1 Thermostat Details

This image shows the CHAOHAI XR02CX-4N1F1 thermostat. It’s a temperature controller. The display shows a temperature of -7.8°C. There are controls for adjusting settings. It comes with two temperature probes. The back of the unit shows the wiring terminals. The thermostat is designed for easy installation and use.


CHAOHAI Digital Temperature Controller

CHAOHAI Digital Temperature Controller

This is a close-up image of the CHAOHAI XR02CX-4N1F1 digital temperature controller. The device has a clear red LED display. The display shows a temperature of -7.8°F. The front panel includes several buttons. These buttons are used to control the thermostat. The model number and wiring diagram are visible on the top of the unit.


A Comprehensive Overview of the CHAOHAI XR02CX-4N1F1 Digital Thermostat Controller

A Comprehensive Overview of the CHAOHAI XR02CX-4N1F1 Digital Thermostat Controller

This image provides a detailed look at the CHAOHAI XR02CX-4N1F1 digital thermostat controller. The product specifications are clearly listed. It highlights key features like its adjustable thermostat, digital display, and touch screen. The device is designed for use with commercial refrigerators and freezers. It operates on 120 Volt power. The measuring range is from -40 to 120°F. The image also shows the controller’s main unit and the separate display.


A thermostat’s terminal block design is shown.

A thermostat's terminal block design is shown.

The image shows the internal wiring of a CHAOHAI 120 Volt refrigerator/freezer controller. The terminal strips are visible. They are designed to improve the performance of the thermostat. The terminal strips help the device capture temperature changes more effectively. The device operates on a 120 Volt power supply.


CHAOHAI Digital Refrigerator Controller

CHAOHAI Digital Refrigerator Controller

This image shows a CHAOHAI digital refrigerator controller. It is a temperature control device. The main unit has a digital display. It shows the temperature in both Celsius and Fahrenheit. The temperature displayed is -7.8°C. There are several buttons on the front panel. There are also two temperature probes and two mounting clips. The device is designed to regulate temperature in refrigeration systems.


Versatile CHAOHAI Refrigerator Controller for Wide-Ranging Refrigeration Needs

Versatile CHAOHAI Refrigerator Controller for Wide-Ranging Refrigeration Needs

The image shows a CHAOHAI XR02CX-4N1F1 digital temperature controller. It displays a temperature of -7.8°F. The controller is compatible with various refrigeration units. This includes upright freezers, commercial beer machines, and pantry refrigerators. It is also compatible with brands like Dixell, Atosa, Norlake, and Migali. The product is designed for a variety of applications. This makes it a highly flexible and adaptable device.



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Best Chaohai Digital Refrigerator Controller 120v Deals

XR02CX-4N1F1 Temperature Control Refrigerator Digital Thermostat Controller for Dixell Commercial Refrigerators/Freezer 120V 50-60Hz with 2 NTC Probe for Refrigerators Freezers Heating Appliances

Image of XR02CX-4N1F1 Temperature Control Refrigerator Digital Thermostat Controller for Dixell Commercial Refrigerators/Freezer 120V 50-60Hz with 2 NTC Probe for Refrigerators Freezers Heating Appliances

$37.99 @ Amazon.com (Save 5%)

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Key Features

  • ✅ 【Strong Compatibility】XR02CX-4N1F1 Temperature Controller Is Perfectly Compatible with Dixell,Atosa,Norlake,Migali etc Various Types of Refrigeration Units.
  • ✅ 【Product Details Parameters】Model: XR02CX-4N1F1; Voltage: 120V/50-60Hz; Voltage Type: AC; Probe Type: NTC; Number of Relay Outputs: 1; Relay Output 1: NO-20A(8); Input: 1NTC; Kind of Protection: IP54; Version: Defrosting Function / Time Control; Measuring Range: -40°C up to 110°C; Feature:Adjustable Thermostat, Digital Display, Touch Screen.
  • ✅ 【Precise Temperature Control】XR02CX-4N1F1 Temperature Controller Is Equipped with Two NTC Probe Inputs, One for Temperature Control and the Other for Defrost Termination and Fan Management, Providing Precise Temperature Regulation. The Configurable Digital Input Allows Users to Customize Settings According to Personal Preferences, Making Operation Simple and Convenient.
  • ✅ 【Safety Protection】XR02CX-4N1F1 Temperature Controller Has Built-In Waterproof and Moisture-Proof Function. Please Check Whether the Power Supply Voltage Is Stable Before Connecting Temperature Controller. It Is Best to Replace It with the Power Disconnected to Ensure Safe Use.
  • ✅ 【After-Sales Service】It Is Our Responsibility To Provide Every Customer With High-Quality Products And Services. If You Are Not Satisfied With Any Of Our Products, Please Feel Free to Contact Our After-Sales Team via Email in the Amazon Backend. Our Professional Team Will Solve Every Problem and Request for You!

Product Details

Brand:CHAOHAI
Model:XR02CX-4N1F1
Color:Blck
Dimensions:5 X 3 X 2 inches

XR03CX-4N0F1 Temperature Controller with Sensor Probe, 120V Thermostat Controller Compatible with Dixell Temperature Controller Fit for Refrigerators/Freezer Replace # XR03CX, W0302186, XR03CX-4N1C0

Image of XR03CX-4N0F1 Temperature Controller with Sensor Probe, 120V Thermostat Controller Compatible with Dixell Temperature Controller Fit for Refrigerators/Freezer Replace # XR03CX, W0302186, XR03CX-4N1C0

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Key Features

  • ✅ 【Replacement Part Number 】XR03CX-4N0F1, XR03CX, W0302186, XR03CX-4N1C0.
  • ✅ 【Strong Compatibility】XR03CX-4N0F1 Temperature Controller Is Perfectly Compatible with Various Types of Refrigeration Units, Such As: Upright Freezers, Commercial Beer Machines, Small Refrigerators, Compressor Wine Refrigerators, Beer Machine Cans/Carbines, Beer Machine Taps, Pantry Refrigerators, Micro Beer Machines, Mini Freezers, Mini Refrigerators, Etc.
  • ✅ 【Precise Temperature Control】XR03CX-4N0F1 Temperature Controller Has Three Relay Outputs for Controlling Compressors, Fans and Defrost, Which Can Be Electric or Reverse Cycle (Hot Gas). The Microprocessor-Based Controller Controls the Defrost Terminal Temperature and Manages the Fan, Providing You with Highly Accurate Temperature Control Through Configurable Digital Inputs.
  • ✅ 【Dual Probe 】XR03CX-4N0F1 Temperature Controller Is Equipped with Two NTC Probe Inputs, One for Temperature Control and the Other for Defrost Termination and Fan Management, Providing Precise Temperature Regulation. The Configurable Digital Input Allows Users to Customize Settings According to Personal Preferences, Making Operation Simple and Convenient.
  • ✅ 【Safety Protection】XR03CX-4N0F1 Temperature Controller Has Built-In Waterproof and Moisture-Proof Function. Please Check Whether the Power Supply Voltage Is Stable Before Connecting Temperature Controller. It Is Best to Replace It with the Power Disconnected to Ensure Safe Use.

Product Details

Brand:CHAOHAI
Model:XR03CX-4N0F1
Color:Blck
Dimensions:5 X 3 X 2 inches

XR06CX-4N1F1 Temperature Controller with NTC Temperature Sensor Probe Compatible with Dixell XR06CX-4N1F1 Temperature Thermostat Fit for 120V 50-60Hz Commercial Refrigerators/Freezer (with Clasp)

Image of XR06CX-4N1F1 Temperature Controller with NTC Temperature Sensor Probe Compatible with Dixell XR06CX-4N1F1 Temperature Thermostat Fit for 120V 50-60Hz Commercial Refrigerators/Freezer (with Clasp)

$37.99 @ Amazon.com (Save 6%)

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Key Features

  • ✅ 【Strong Compatibility】XR06CX-4N1F1 Temperature Controller Is Perfectly Compatible with Various Types of Refrigeration Units, Such As: Upright Freezers, Commercial Beer Machines, Small Refrigerators, Compressor Wine Refrigerators, Beer Machine Cans/Carbines, Beer Machine Taps, Pantry Refrigerators, Micro Beer Machines, Mini Freezers, Mini Refrigerators, Etc.
  • ✅ 【Precise Temperature Control】XR06CX-4N1F1 Temperature Controller Has Three Relay Outputs for Controlling Compressors, Fans and Defrost, Which Can Be Electric or Reverse Cycle (Hot Gas). The Microprocessor-Based Controller Controls the Defrost Terminal Temperature and Manages the Fan, Providing You with Highly Accurate Temperature Control Through Configurable Digital Inputs.
  • ✅ 【Dual Probe Design】XR06CX-4N1F1 Temperature Controller Is Equipped with Two NTC Probe Inputs, One for Temperature Control and the Other for Defrost Termination and Fan Management, Providing Precise Temperature Regulation. The Configurable Digital Input Allows Users to Customize Settings According to Personal Preferences, Making Operation Simple and Convenient.
  • ✅ 【Safety Protection】XR06CX-4N1F1 Temperature Controller Has Built-In Waterproof and Moisture-Proof Function. Please Check Whether the Power Supply Voltage Is Stable Before Connecting Temperature Controller. It Is Best to Replace It with the Power Disconnected to Ensure Safe Use.
  • ✅ 【After-Sales Service】It Is Our Responsibility To Provide Every Customer With High-Quality Products And Services. If You Are Not Satisfied With Any Of Our Products, Please Feel Free to Contact Our After-Sales Team via Email in the Amazon Backend. Our Professional Team Will Solve Every Problem and Request for You!

Product Details

Brand:CHAOHAI
Model:XR06CX-4N1F1
Color:Blck
Dimensions:5 X 3 X 2 inches

KETOTEK KT8230 Digital Temperature Controller Thermostat Regulator 120VAC 30A Fahrenheit -22~572℉ Heating Cooling for Incubator Brooder Refrigerator Fermenter Greenhouse Reptile

Image of KETOTEK KT8230 Digital Temperature Controller Thermostat Regulator 120VAC 30A Fahrenheit -22~572℉ Heating Cooling for Incubator Brooder Refrigerator Fermenter Greenhouse Reptile

Key Features

  • ✅ 【Wide temperature range.】The range for KT8230 is -22~572℉/-30~300℃,This is a relay temperature controller, There is no voltage output directly, you need to connect additional power supply for the load, then it can be set by differential (1~80℃/1~120℉) to turn on/off the load, it is like a switch.
  • ✅ 【Output is 30A relay, more accurate.】The temperature controller 120V can be used for big power equipment, like incubator, brooder, refrigerator,Fermenter,Greenhouse,etc. 1°F accuracy to keep the temperature in desired range.
  • ✅ 【Support delay start function and temperature correction.】The cooler and heater will delay to work if you set the delay time(PL: 0~7min) not 0, You can set depend on what you need. -30.0°F~30.0°F/ -7℃~7℃ calibrate the temperature when there is error.
  • ✅ 【Safe protection.】Temperature Regulator will alarm when it exceed temperature limit or sensor error, alert you when something wrong happened. You can also set the low(LS) and high temperature limit(HS) to change the temperature range, LS < Setting Temperature < HS.
  • ✅ 【Simple operation.】 All parameters setting can be saved after restart, you don’t need to set the thermostat regulator when power off, or restart it from vacation. 2m NTC sensor allows more possibility for home

Product Details

Brand:KETOTEK
Model:KT8230
Color:black,orange
Dimensions:3.3464566895 X 2.9527559025 X 1.3385826758 inches

XR02CX-4N1F1 Digital Refrigerator Temperature Controller, Dixell Digital Thermostat Controller Monitor for Fridges Refrigerators Freezers Heating Appliances, 2X NTC Probes, 120V 50-60H

Image of XR02CX-4N1F1 Digital Refrigerator Temperature Controller, Dixell Digital Thermostat Controller Monitor for Fridges Refrigerators Freezers Heating Appliances, 2X NTC Probes, 120V 50-60H

Key Features

  • ✅ Digital temperature controller directly replaces part No. XR02CX-4N1F1 for many commercial and domestic refrigeration units, fits Dixell Atosa Norlake Migali Larder Fridge Chest Freezer and other fridges and freezers
  • ✅ Digital thermostat controller is of defrost/time control version with configurable digital input for simple, custom operation, helping maintain consistent temperatures and protect food quality
  • ✅ Digital temperature controller comes with dual NTC probe inputs — one for temperature control, one for defrost termination and fan management for precise regulation
  • ✅ Digital thermostat controller features a terminal block design for sensitive temperature capture and reliable electrical connections
  • ✅ Rugged IP54 refrigerator temperature controller provides robust electrical rating — AC 120V 50/60Hz supply, relay output NO-20A(8) for dependable compressor control, solving abnormal cooling, defrost failure or thermostat aging

Product Details

Brand:SQFOR

KETOTEK Digital Temperature Controller AC110V 10A Fahrenheit Thermostat with 2m Waterproof Sensor 2 Relays Heating Cooling Incubator

Image of KETOTEK Digital Temperature Controller AC110V 10A Fahrenheit Thermostat with 2m Waterproof Sensor 2 Relays Heating Cooling Incubator

$16.09 @ Amazon.com (Save 10%)

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Key Features

  • ✅ 【2m Waterproof probe】Digital temperature controller 110V can be used in moisture and water environment, you can use it in home brewing, fridge, pet breeding, reptile, tank, incubation, fermentation, seedling heat mat, accelerating germination, ect.
  • ✅ 【Keep temperaure in desired range】It's on/off control mode. You can program by simply setting temperature set value and difference value, heating and cooling mode can be automatically switched. Fully utilize the stc microcontroller and NTC probe to have this temperature regulator has great accuracy.
  • ✅ 【High accuracy】Made of ABS heavy-duty and anti-flamming plastic shell with embedded structure, this digital dual relay thermostat is safe and energy saving. Accuracy: ±1°F, Temperature control range: -58~212°F, Power consumption: ≤3W, Power Supply: 110VAC 50Hz/60Hz. Output: 2 Relays, Cooling (10A/110-220VAC) / Heating (10A/110-220VAC).
  • ✅ 【Connect heater & cooler at the same time】No more frequently change wiring between heater and cooler. This temperature regulator has 2 relays. Compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time. (Please kindly note no outlets, wiring needed).
  • ✅ 【Multi-functional】This incubator thermostat ac110V supports temperature calibration, compressor delay protection, alarm when temperature exceeds temperature limit or when sensor error, all parameters setting can be saved after restart. There is no voltage output directly, you need to connect additional power supply for the load.

Product Details

Brand:KETOTEK
Model:KT1000
Size:110V
Color:Orange
Dimensions:2.95275 X 1.33858 X 3.34645 inches

bayite AC 110V Fahrenheit Digital Temperature Controller 10A 1 Relay with NTC 10K Sensor Probe

Image of bayite AC 110V Fahrenheit Digital Temperature Controller 10A 1 Relay with NTC 10K Sensor Probe

Key Features

  • ✅ Simplified Design---Easy to set. Support °F display. NTC 10K Sensor Probe.
  • ✅ One Relay Output---Switch between heating mode and refrigeration mode according to the device you plug into the controller. Maximum output load: 1100W(110V)
  • ✅ Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection time setting and Temperature calibration
  • ✅ Easy to Use--- With instructions included, you will be able to wire it with no efforts.
  • ✅ Package Content--- Comes with a 3m(9.8ft) waterproof probe sensor. Measure range is -4 ~ 230°F

Product Details

Brand:bayite
Model:CECOMINOD045332
Color:black,gray
Dimensions:3.4 X 3 X 1.4 inches

XR06CX-4N1F1 Temperature Controller Compatible with Dixell 120V 50-60Hz Commercial Refrigerators Freezer, Refrigerator Digital Thermostat Control with 2 NTC Probe

Image of XR06CX-4N1F1 Temperature Controller Compatible with Dixell 120V 50-60Hz Commercial Refrigerators Freezer, Refrigerator Digital Thermostat Control with 2 NTC Probe

Key Features

  • ✅ Replace Part Number: XR06CX-4N1F1 Thermostat Controller
  • ✅ Fitment: Compatible with Upright Freezers, Commercial Beer Machines, Small Refrigerators, Compressor Wine Refrigerators, Beer Machine Cans/Carbines, Beer Machine Taps, Pantry Refrigerators, Micro Beer Machines, Mini Freezers, Mini Refrigerators, Etc.
  • ✅ Installation: Before connecting the device, ensure that all power sources are disconnected. Keep the temperature controller away from water or damp environments, and make sure the sensor probes and power cables are separated to prevent crossing or tangling
  • ✅ Specifications: Package includes: one XR06CX-4N1F1 temperature controller, 2 NTC probes, 2 clasps, 1 pair of gloves, 1 user manual; Measuring and regulation range: NTC -40~110°C (-40~230°F); Power Supply: 120VAC 50/60hz
  • ✅ Note: Please check the model and serial number of your old product in advance to ensure it is compatible with your device

Product Details

Brand:Rayesyth
Model:XR06CX-4N1F1
Warranty:30 Day Warranty

UET120 120 Volt Electronic -for SUPCO Refrigerator Defrost Timer Control Universal

Image of UET120 120 Volt Electronic -for SUPCO Refrigerator Defrost Timer Control Universal

Key Features

  • ✅ Defrost Timer part number UET120.
  • ✅ This is a Universal Refrigerator Defrost Timer.
  • ✅ Defrost Frequency Hours Range 4, 6, 8, 10, 12 Hours. Defrost Time Minutes 10, 15, 20, 25, 30, 35. Detailed Cross Reference with Time Settings Included. Detailed Wiring Instructions Included.

Product Details

Brand:OCZWV
Model:UET120
Dimensions:4 X 4 X 2 Inches
Warranty:1.

XR06CX-4N1F1 Temperature Controller Fit for Dixell Commercial Refrigerator/ Freezer 120V 50-60Hz, Digital Thermostat Controller Replace for Dixell Temperature Controller with Temperature Sensing Probe

Image of XR06CX-4N1F1 Temperature Controller Fit for Dixell Commercial Refrigerator/ Freezer 120V 50-60Hz, Digital Thermostat Controller Replace for Dixell Temperature Controller with Temperature Sensing Probe

Key Features

  • ✅ Universal Compatibility: XR06CX-4N1F1 Temperature Controller is compatible with commercial refrigerators/freezers such as Migali, Atosa and various types of refrigeration units, like upright freezers, commercial beer machines, small refrigerators, compressor wine refrigerators, beer machine cans/carbines, beer machine taps, pantry refrigerators, micro beer machines, mini freezers, mini fridges, etc
  • ✅ High Performance: XR06CX-4N1F1 Temperature Controller is designed for medium or low-temperature ventilated refrigeration installations, with three relay outputs, efficiently managing the compressor, fan, and defrost functions, accommodating both electrical and reverse cycle (hot gas) defrosting methods for precise temperature regulation
  • ✅ Precise Temperature Control: XR06CX-4N1F1 Temperature Controller is equipped with two NTC probe inputs, one for temperature control and the other for defrosting management, ensuring accurate monitoring and control of defrost terminal temperatures and fan operations
  • ✅ High Quality: Digital Thermostat Controller boasts a durable plastic construction, with excellent corrosion and wear resistance, water and moisture resistance, providing long-lasting reliability
  • ✅ Easy to Install: Digital Thermostat Controller can be effortlessly mounted on a vertical panel with the included accessories

Product Details

Brand:VQP
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