How does the thermostat connect to the boiler?

It uses a battery-powered 2-wire connection with voltage-free output.

What information is displayed on the screen?

The display shows the set temperature, measured temperature, and time in degrees Celsius.

Smart WiFi Room Best 230V Digital Programmable Boiler Heating Thermostat Wired Thermostat

Name: Smart WiFi Room Best 230V Digital Programmable Boiler Heating Thermostat Wired Thermostat
Brand: Xiamen E-Top Controls Technology Co., Ltd.
SKU: 2040094395

Fujian, ChinaXiamen E-Top Controls Technology Co., Ltd.

US$25.50-40.50

300 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, CE

Ventilation Mode

Tuya WiFi

Model NO.

HT-11

Certificate

Transport Package

Sea/Air

Specification

Carton

Trademark

ETOP

Origin

China

HS Code

90320100

Production Capacity

1 500 000PCS

Key features

Smart WiFi Control: Features Tuya WiFi ventilation mode for remote control and automation.

Dual Color Options: Available in two distinct colors to match various interior designs.

Clear LCD Display: Backlit LCD screen clearly shows set temperature, measured temperature, and time.

2-Wire Connection: Battery-powered with voltage-free output, requiring only 2 wires to connect to the boiler.

OEM/ODM Services: Full customization available from samples with dedicated R&D engineers.

CE Certified: Product holds CE certification ensuring compliance with safety standards.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

Compact Receiver: Supplied with a very compact surface-mounted receiver and wall-fixing frame.

Company profile

ODM ServicesOEM ServicesManagement CertificationFast Delivery

Xiamen E-Top Controls Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 14 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤11.91h

AI-Powered supplier vetting

SummaryE-TOP is identified as a professional thermostat technology supplier integrating design, R&D, production, marketing, and sales. Evidence shows ISO9001:2015 and ISO14001/ISO14001:2015 management certifications, CE certification, documented complaint and corrective-action procedures, and established quality-control practices. The supplier reports 17 years of R&D engineer experience, recent new-product development, 3D software design, sample-based customization, and production capacity of 900,000 room thermostats annually. It has six quality inspectors and multiple production facilities. Financial records are identified for 2021–2023, but their results are not provided. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported, although the supplier has participated in an exhibition in Russia and reports 90% export sales.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes E-TOP as a thermostat manufacturer integrating design, R&D, production, marketing, and sales. Its stated focus on climate-control products and technical support supports classification as a specialized manufacturer rather than a general trading company.

CertificationsThe supplier reports ISO9001:2015 and ISO14001/ISO14001:2015 management-system certifications, as well as CE certification; RoHS is also mentioned in the company description. These stated certifications provide explicit evidence of formal quality, environmental, and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, and describes good after-sales experience. However, it reports no overseas warehouse, showroom, agent, or branch; therefore, its procedural after-sales capability is evidenced, while local overseas support is limited.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, new products during the past year, and 17 years of total R&D engineer experience. Its stated emphasis on innovation and engineering, together with integrated design and R&D operations, provides explicit evidence of innovation capability.

Production capacityE-TOP reports two high-speed SMT lines, six injection-molding lines, four assembly lines, and facilities covering printing, SMT, wave soldering, reflow, injection, and assembly-related production. It also reports annual output of 900,000 room thermostats and six quality inspectors, supporting substantial manufacturing capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers 3D software design services. These services indicate that it can adapt product designs based on customer-provided samples, although no broader customization scope or engineering performance details are provided.