What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the power supply requirement?

The device requires 230VAC +10%, 50/60Hz power supply.

Is the casing customizable?

Yes, the casing can be customized with PC+ABS Resin and Polycarbonate Window options.

High-Quality Digital Temperature Controller for Freezers and Refrigerators

Name: High-Quality Digital Temperature Controller for Freezers and Refrigerators
Brand: Xuzhou Sanhe Automatic Control Equipment Co., Ltd.
SKU: 2207439075

Jiangsu, ChinaXuzhou Sanhe Automatic Control Equipment Co., Ltd.

US$7.50

100-999 Pieces

US$7.00

1,000+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

RoHS, CB, CCC, ISO9001, CE

Model NO.

SH3B21

Brand

Shtrol

Display Type

LED

Casing

PC+ABS Resin Casing, Polycarbonate Window

Terminals

Screw

Connector

Ttl for Copy Card

Humidity

10 … 90%Rh (Non-Condensing)

Ntc Probe Length

2 Meter

Ntc Probe Material

TPE

Copy Card

Optional

Panel Mounting

71X29 mm Drilling Template

Transport Package

Boxes

Specification

77*34.5*85mm

Trademark

SHTROL

Origin

Xuzhou; Jiangsu; China

Key features

Multi-Function Control: Supports refrigeration, defrosting, fan control, and alarm functions.

Touch Screen Design: Features a digital tube large screen display for clearer visibility.

Dual NTC Sensors: Includes two 2-meter NTC sensors for accurate temperature measurement.

CE Certified: Product meets CE safety standards along with RoHS, CB, CCC, and ISO9001.

Full Customization: Offers full customization including casing, terminals, and copy card options.

Relay Capacity: Relay supports compressor, defrost, and fan with 10A/250VAC capacity.

Strict Quality Control: All products undergo 5 inspection steps before delivery.

Company profile

Exhibition ExperienceYears of Export ExperienceHigh Repeat Buyers ChoiceR&D Capabilities

Xuzhou Sanhe Automatic Control Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.26h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong production and R&D capabilities, offering OEM, ODM, and customization services. They maintain valid contracts with subcontractors, possess ISO9001:2015 certification, and have a clear procedure for handling customer complaints. However, they lack overseas warehouses and agents, limiting their global service reach.

Supplier typeThe supplier offers OEM and ODM services, indicating they are a manufacturing entity capable of original design and equipment manufacturing. They have valid contracts with subcontractors, ensuring their manufacturing capacity.

CertificationsThe supplier holds an ISO9001:2015 certification, demonstrating adherence to quality management standards.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, indicating a strong R&D and innovation capability.

Production capacityThe supplier operates seven production lines with substantial annual output, demonstrating robust production capability.

Customization capabilityThe supplier provides full customization, from designs and samples, showing strong customization capabilities.