What certifications does the product have?

The product is certified with RoHS, CB, CCC, ISO9001, and CE.

What is the display size and type?

It features a 1.32 inch circular TFT display with 240*240 resolution.

Knob Design WiFi Smart Thermostat Room Temperature Controller with External Sensor Thermostat

Name: Knob Design WiFi Smart Thermostat Room Temperature Controller with External Sensor Thermostat
Brand: Hotowell Technology (Xiamen) Co., Ltd.
SKU: 2162825325

Fujian, ChinaHotowell Technology (Xiamen) Co., Ltd.

US$25.00-44.96

300 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

RoHS, CB, CCC, ISO9001, CE

Model NO.

HTW-WF17

Current Load

5A (Water Heating, Gas Boiler), 16A (Electric Heat

Sensor

Ntc3950, 10K

Accuracy

±1°c

Set Temp. Range

5-35°c

Room Temp. Range

5-99°c

Display Temp. Range

5 ~ 99°c

Ambient Temp

0~ 45°c

Ambient Humidit

5 ~ 95 % Rh (Non Condensing)

Torage Temp

:-10~ 45°c

Power Consumption

<1. 5W

Transport Package

Carton

Specification

86X86X13mm

Trademark

Neutral

Origin

China

Key features

WiFi Smart Control: Remote temperature control via smartphone app for electric underfloor, water heating, or gas boiler systems.

Premium Glass & Metal Design: Features 1.32 inch TFT display, 6H tempered glass, superfine aluminum knob, and variety brushed back panels.

Multi-Color Ambient Light: Three colors ambient light options to enhance home decor and user experience.

External Sensor Support: Compatible with NTC3950 and 10K external sensors for precise floor or zone temperature monitoring.

Multiple Application Options: Available in 5A for water heating/gas boiler and 16A for electric underfloor heating configurations.

Comprehensive Certifications: Certified by RoHS, CB, CCC, ISO9001, and CE for safety and quality assurance.

Low Power Consumption: Energy efficient design with power consumption less than 1.5W.

Company profile

Importers and ExportersExperienced TeamPatents AwardedExhibition Experience

Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2008-08-08Nearest Port: XiamenAverage Response Time: ≤3.11hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a trading company with strong R&D and customization capabilities, offering both ODM and OEM services. They export 90% of their products and prioritize quality and safety standards. However, they lack documented procedures for after-sales service and customer complaint handling. Financial credibility and certification holdings are not detailed in the provided information.

After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints or corrective actions.

R&D capabilityThe supplier has demonstrated R&D capabilities, evidenced by new products in the past year and the provision of ODM services, though lacking SDK availability.

Production capacityProducts are manufactured using modern methods with adherence to quality and safety standards.

Customization capabilityThe supplier provides flexible customization services in their design offerings.