What certifications does the product have?

The thermostat has obtained CE, ROHS, and RED approvals, ensuring compliance with safety and environmental standards.

Does the thermostat offer frost protection?

Yes, it includes a frost protection function to prevent damage to the heating system during cold weather.

Can I customize the product design?

Yes, we offer OEM and ODM services, including customization from samples and graphic design support for project solutions.

Digital Wireless WiFi Boiler Heat Cool Thermostat

Name: Digital Wireless WiFi Boiler Heat Cool Thermostat
Brand: Xiamen E-Top Controls Technology Co., Ltd.
SKU: 2152294995

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

US$45.50

2 pieces

Product profile

Customization

Available

After-sales Service

Replacement

Warranty

1 Year

Model NO.

WT-75

Certification

ROHS, CE

Heating Type

Water Heating Systems

Thermostat

2*AAA Battery

Receiver

230VAC, 10A

Setpoint

5~35 Degree

Project Solution Capability

Graphic Design

Design Style

Modern

Accuracy

1 Degree

Backlight

White

Optional Function

WiFi Remote Control

Application

Gas Boiler Heating System

Programmability

Weekly Programmable

Sensor

Ntc10K

Transport Package

Carton

Trademark

E-top

Origin

Fujian, China

HS Code

90321000

Production Capacity

1 500 000PCS

Key features

E-Paper Display Technology: Ink screen offers paper-like readability in strong or low light, reducing eye strain.

Flexible Installation Options: Includes wall mounting bracket and detachable desktop stand for versatile placement.

Rechargeable Lithium Battery: Supports fast charging and long battery life, eliminating frequent battery replacements.

7-Day Programmable Schedule: Features 4 periods per day for precise weekly temperature control and energy saving.

Long-Range Wireless Control: Wireless distance up to 150m in open space with 868MHz/433MHz radio frequency.

Frost Protection Function: Built-in frost protection ensures system safety during cold weather conditions.

Certified Safety Standards: Complies with CE, ROHS, and RED approvals for safe and reliable operation.

OEM/ODM Customization: Supports customization from samples with professional design and engineering services.

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: ≤15h

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.

Product Q&A

Q:What type of display does the thermostat use?

It features an ink screen (e-paper) display that provides clear, paper-like readability even in strong or low light environments.

Q:How is the thermostat powered?

It is equipped with a rechargeable lithium battery that supports fast charging and offers long battery life, avoiding the need for frequent battery changes.

Q:Can I install the thermostat on a wall or desk?

Yes, it comes with a mounting bracket for wall installation and a detachable desktop stand for flexible placement on any surface.

Q:What is the wireless range of this device?

The wireless distance can reach up to 150 meters in an open place, operating on 868MHz or 433MHz radio frequencies.

Q:Is the thermostat programmable?

Yes, it supports 7-day programming with 4 periods per day, allowing for precise weekly temperature scheduling.