Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
Omega
Omega
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
Carel
Carel
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
  • Module
    Module
  • Sensor
    Sensor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Honeywell Temperature Controller WS8B4WB
      1/1
      Honeywell Temperature Controller WS8B4WB
      $ 53 .85

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 6
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      WS8 series wall mounting module is a temperature control product with liquid crystal display screen based on 86 boxes of installation, which can realize the real-time display of indoor actual temperature and set temperature and control the opening and closing of fan coil valve, so as to achieve the purpose of controlling and regulating indoor temperature. The product has the function of undercooling protection and can also manually or automatically control the different wind speed of the fan. It is recommended to use the product in conjunction with the valve used for fan coil control.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I apply a coupon or discount code?

        A: During the checkout process, you will find a section where You can select a coupon or enter the discount code, and the system will automatically calculate the discounted price.

      • Q: Are there customer reviews available for products?

        A: Yes, we encourage customers to share their feedback and reviews on our platform. You can find customer reviews and ratings on the product pages, which provide valuable insights into the product's quality and performance.

      • Q: Are there any restrictions on using coupons or discounts?

        A: Coupon and discount usage may be subject to certain restrictions. These restrictions can include expiration dates, minimum order amounts, specific product exclusions, and limitations on combining multiple offers. Please review the terms and conditions associated with each coupon or discount for details.

      View More
      Question has been sent successfully

      Reviews

      • G

        Goldsboro Wayne Family Y

        Jul 24, 2025

        Honeywell Temperature Controller WS8B4WB
        Super easy website to use and found the product I needed.
        Helpful
        Unhelpful
      • A

        Andrew McMillian

        Jul 20, 2025

        Honeywell Temperature Controller WS8B4WB
        The service was outstanding! Quick responses and very friendly. I’ll definitely shop here again!
        Helpful
        Unhelpful
      • J

        James Hull

        Nov 08, 2024

        Honeywell Temperature Controller WS8B4WB
        Really, really great!
        Helpful
        Unhelpful
      • B

        Brian Yarus

        Oct 28, 2024

        Honeywell Temperature Controller WS8B4WB
        Quick and user-friendly, thanks!
        Helpful
        Unhelpful
      • A

        Arnulfo Gutierrez

        Sep 10, 2024

        Honeywell Temperature Controller WS8B4WB
        I’m excited about potentially getting in three days of the seven business days.
        Helpful
        Unhelpful
      • K

        Knour Nauk

        Apr 02, 2024

        Honeywell Temperature Controller WS8B4WB
        I hope I receive my order
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Honeywell Temperature Controller WS8B4WB
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Honeywell Temperature Controller WS8B4WB

      $ 53 .85
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 6
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, EVCO Temperature Controller EVK412M3

      EVCO Temperature Controller EVK412M3

      US$184.62
      New In stock for sale, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Trafag Transmitter 8472.77.5917

      Trafag Transmitter 8472.77.5917

      US$2260.00
      New In stock for sale, HANNA Conductivity Meter HI8633

      HANNA Conductivity Meter HI8633

      US$1143.46
      New In stock for sale, COPAL Pressure Gauge PG-208-102GP

      COPAL Pressure Gauge PG-208-102GP

      US$2748.85
      New In stock for sale, Omron Digital Display Controller H8PS-16BP

      Omron Digital Display Controller H8PS-16BP

      US$3496.15

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Contrinex Sensor BD1.5-S2S2-M8S8

      Contrinex Sensor BD1.5-S2S2-M8S8

      US$38.46
      New In stock for sale, Kuebler Encoder 8.5000.7352.0180

      Kuebler Encoder 8.5000.7352.0180

      Contact Us
      New In stock for sale, Daikin Air Conditioner FXSP140

      Daikin Air Conditioner FXSP140

      US$24874.50
      New In stock for sale, Festo Air Cylinder AEVULQ-100-25-A-P-A

      Festo Air Cylinder AEVULQ-100-25-A-P-A

      US$734.03
      New In stock for sale, seaflo Diaphragm Pump SFDP1-030-045-33

      seaflo Diaphragm Pump SFDP1-030-045-33

      US$218.85
      New In stock for sale, Parker Denison Vane Pump T7DDBS-B28-045-B02-3R00-A4-M0

      Parker Denison Vane Pump T7DDBS-B28-045-B02-3R00-A4-M0

      Contact Us
      New In stock for sale, P+F Pepperl Fuchs Sensor M4.2/MV4.2-8000-RT-4922

      P+F Pepperl Fuchs Sensor M4.2/MV4.2-8000-RT-4922

      US$334.38
      New In stock for sale, Beckhoff Module EJ2889-0000

      Beckhoff Module EJ2889-0000

      US$157.69
      New In stock for sale, JSCC Reduction Drive 90YS120DY38X

      JSCC Reduction Drive 90YS120DY38X

      US$196.15
      New In stock for sale, SCS Tool for Metal Cutting SCS-14

      SCS Tool for Metal Cutting SCS-14

      US$73.85

      Recent related posts

      Modified atmosphere packaging of nitrogen generator for food preservation<br></br>

      09/03/2020

      Modified atmosphere packaging of nitrogen generator for food preservation<br></br>

      Modified atmosphere packaging (MAP) accompanies many aspects of our lives and we benefit from it every day. In the supermarket, we hope to find a variety of fresh food, such as fresh bread,

      The secret between compressor oil and compressor, dry goods!

      08/26/2020

      The secret between compressor oil and compressor, dry goods!

      The secret between compressor oil and compressor, dry goods! As a result of the lubricant manufacturer’s publicity, users do not know much about it

      Precautions for the use of air conditioning box filters need to pay attention to three points

      08/16/2020

      Precautions for the use of air conditioning box filters need to pay attention to three points

      The air-conditioning box filter is an indispensable part of air-conditioning equipment. It mainly purifies the pollution in the air and prevents dust from entering the air-conditioning and affecting the use of the equipment.

      Demand for compressed air in different industries

      09/07/2020

      Demand for compressed air in different industries

      As compressed air is widely used, compressed air systems have become a necessity in more and more industries. This article provides a brief overview of the needs of compressed air systems in different industries.

      Talking about screw compressor

      09/23/2020

      Talking about screw compressor

      It has become an inevitable trend to use highly reliable screw compressors to replace piston compressors with many wearing parts and poor reliability. Japan's screw compressors accounted for only 27% in 1976, and rose to 85% in 1985; the current market share of screw compressors in western developed countries is about 80%, and it maintains an upward trend.

      Treatment method after load damage of screw chiller

      08/02/2020

      Treatment method after load damage of screw chiller

      First of all, we must confirm whether the compressor load has been burned or the components have been worn away. If so, the refrigerant system will inevitably be contaminated. For example, residual refrigerant oil remains in the pipeline after carbonization

      The cooling effect of industrial chillers is getting worse You may have forgotten this operation

      08/08/2020

      The cooling effect of industrial chillers is getting worse You may have forgotten this operation

      "Strange, why the cooling effect of the chiller I bought has deteriorated?" "How can the temperature drop not as fast as before?" ... Many people who use chillers may have this experience, no matter what kind of chiller,

      Air Conditioning Preventive Maintenance [Checklist]

      06/14/2020

      Air Conditioning Preventive Maintenance [Checklist]

      Perhaps the most important piece of equipment in your Phoenix home is your air conditioner. Your air conditioning system helps to keep your home at the perfect temperature so your family has the level of comfort that they deserve. Because you rely on your器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜

      Popular Science|What is the energy efficiency ratio of air conditioning

      08/18/2020

      Popular Science|What is the energy efficiency ratio of air conditioning

      What does the air-conditioning energy efficiency ratio mean? How to calculate the air-conditioning energy efficiency ratio? In our daily life, we rarely think about these issues, which is what professionals want to understand.

      How to control the air distribution of a small cold storage

      08/20/2020

      How to control the air distribution of a small cold storage

      How to better control the air distribution of a small cold storage, some friends may not understand, today okmarts.com editor will tell you!

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Eurotherm Temperature Controller Taisee Temperature Controller Carel Temperature Controller Omega Temperature Controller EVCO Temperature Controller Autonics Temperature Controller West Temperature Controller HanYong Temperature Controller DC2500-CE-0A00-200-00000-E0-0 TA72-13010010 CN132-12V EVK412M3 DN33Z9HR20 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2v36s225bua 9WF0424H6D05 autonics e50s8 360 3 t 24 BFB0712H Bristol H20R753DBEA CKD 4F310-10-B-AC100V CKD 4JA219-06-E2-3 Copeland CR37KQ-TF5-240AA FH4524F Honeywell TMX-00068 Huaguang ANA90XL Huaguang ATA80XL jiaxipera NX1114Y jt300d y1l lpv 100 5 Panasonic 2JD514D3AA03 Parker 483510S6XS03XS6F Parker Sporlan 111270 Rechi 39E073B TOKYO KEIKI EPFRCG-06-210-500-EX-10-TN-S10

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot