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 participate in limited-time sales or flash sales?

        A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      • Q: How can I find out about upcoming sales or new product releases?

        A: To stay informed about upcoming sales and new product releases, you can subscribe to our newsletter or follow us on social media platforms. We regularly share updates, promotional offers, and exclusive discounts with our subscribers and followers.

      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, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Rosemount Transmitter 3051DP3A62A1AB4M5HR5

      Rosemount Transmitter 3051DP3A62A1AB4M5HR5

      US$1384.62
      New In stock for sale, HORIBA Conductivity Meter D-210PD-S

      HORIBA Conductivity Meter D-210PD-S

      US$7192.31
      New In stock for sale, OMEGA Pressure Gauge DPG108-V100G

      OMEGA Pressure Gauge DPG108-V100G

      US$725.00
      New In stock for sale, Yoto Digital Display Controller DU4W-IR2

      Yoto Digital Display Controller DU4W-IR2

      US$167.31

      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, ULVAC Vacuum Pump VS750A-W-02222-294211131

      ULVAC Vacuum Pump VS750A-W-02222-294211131

      Contact Us
      New In stock for sale, Eurotherm Temperature Controller 2404-CC-VH-R2-R2-R4-DH-RF

      Eurotherm Temperature Controller 2404-CC-VH-R2-R2-R4-DH-RF

      US$2242.50
      New In stock for sale, JEOU GANG Solenoid Valve BSG-03-2P-3-30-D-W110-20-A

      JEOU GANG Solenoid Valve BSG-03-2P-3-30-D-W110-20-A

      Contact Us
      New In stock for sale, LG LS PLC Expansion module G7E-RY16A

      LG LS PLC Expansion module G7E-RY16A

      US$356.92
      New In stock for sale, SHAKO Air Cylinder TCA40C225

      SHAKO Air Cylinder TCA40C225

      US$144.23
      New In stock for sale, Rexroth Check Valve SL10GB1-42/

      Rexroth Check Valve SL10GB1-42/

      Contact Us
      New In stock for sale, PIZZATO Switch FP 205

      PIZZATO Switch FP 205

      US$161.54
      New In stock for sale, Copeland Compressor ZB114KCE-TEV-230

      Copeland Compressor ZB114KCE-TEV-230

      Contact Us
      New In stock for sale, ENC VFD Frequency Converter EDS1000-4T0037G/0055P

      ENC VFD Frequency Converter EDS1000-4T0037G/0055P

      US$442.31
      New In stock for sale, Carrier Expansion Valve 32GB403274

      Carrier Expansion Valve 32GB403274

      Contact Us

      Recent related posts

      What are the advantages of water source heat pump compared with conventional air conditioning technology

      08/24/2020

      What are the advantages of water source heat pump compared with conventional air conditioning technology

      Today, let us take a look at what are the advantages of water source heat pumps compared with conventional air conditioning technology?

      How to calculate the power consumption of central air conditioning

      08/25/2020

      How to calculate the power consumption of central air conditioning

      In summer, every household will turn on the air conditioner, so how is the power consumption of the central air conditioner calculated? This is also related to the air conditioner's horsepower, cooling capacity, compressor power, and temperature difference between indoor and outdoor.

      How Does a Heat Pump Work in Winter?

      08/11/2023

      How Does a Heat Pump Work in Winter?

      Heat pumps are an excellent alternative to traditional heating systems, particularly in areas with mild winters. Unlike traditional heating systems that rely on burning fuel or electricity to generate heat

      What is A Solenoid Coil?

      06/07/2022

      What is A Solenoid Coil?

      The solenoid coil generally refers to the inductive coil, which is wound on the insulating tube by the wires. The wires are insulated from each other.

      Maintenance knowledge and failure methods of small combined cold storage

      08/08/2020

      Maintenance knowledge and failure methods of small combined cold storage

      1. The cold storage door is not closed tightly. Please adjust the distance between the hinge and lock on the door and the storage body.

      How to choose the dryer according to the air compressor

      09/08/2020

      How to choose the dryer according to the air compressor

      Compressed air is the most important source of power in various production industries today, and the compressed air system of air compressors is very important for manufacturers.

      Air Cooling and Liquid Cooling: Introduction to Data Center Cooling System Technology

      12/08/2023

      Air Cooling and Liquid Cooling: Introduction to Data Center Cooling System Technology

      Most of the electrical energy consumed during the operation of electronic information equipment in the data center is converted into waste heat.

      What are the protective devices of the air-cooled chiller refrigeration compressor? What is the role

      06/14/2020

      What are the protective devices of the air-cooled chiller refrigeration compressor? What is the role

      What are the protective devices of the air-cooled chiller refrigeration compressor? What is the role 1. Internal thermostat (installed inside the compressor) In order to prevent the 24-hour uninterrupted operation of the air-cooled chiller, result器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ӗ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      The difference between the three types of evaporators dry, flooded, and falling film evaporators

      08/05/2020

      The difference between the three types of evaporators dry, flooded, and falling film evaporators

      The refrigerant in the dry evaporator passes through the heat exchange tube, and the cold water runs outside the high-efficiency heat exchange tube. Such a heat exchanger has relatively low heat exchange efficiency,

      Common Directional Control Valve Failures and the Solutions

      01/12/2023

      Common Directional Control Valve Failures and the Solutions

      In the process of using the directional control valve, various failures may occur in the slide valve, electromagnet, and reversing valve.

      • 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 :

      HanYong Temperature Controller Eurotherm Temperature Controller Omega Temperature Controller EVCO Temperature Controller Taisee Temperature Controller Autonics Temperature Controller Carel Temperature Controller West Temperature Controller BCS2-S00-16 PXW4TAY1-1V000-A TA72-13010010 EVK412M3 DN33Z9HR20 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ARGO-HYTOS PRM2-063Z11/30-24 Bifold FP06P-S1-A04-32-NU-SA-27A-24D-35-K85-L209 CKD 4F720-25-L-AC220V CKD 4GB119R-00-E2-3 CKD 4GB249-BHA Danfoss MT36JG4EVE Ebmpapst 3214J/39H3 Ebmpapst A2E185-AF20-09 Ingersoll Rand 39172739 jiaxipera MG1080Y Mitsubishi NN37VAAMT MUMA022P1S NMB-MAT 3115RL-05W-B60 QUR0812SH R3G500-RA24-71 Rechi Compressor rsp 3000 24 SYM KV110-4E TOKYO KEIKI EPFRCG-06-210-500-EX-10-TN-S3 Toshiba SZ90E1H

      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