We're excited to share that ETOP will be exhibiting at the Global Sources Smart Home Show 2025, October 18-21, 2025, at the AsiaWorld-Expo in Hong Kong. We warmly invite you to visit booth 1L36 to see our latest smart thermostat products.    Founded in 2003, ETOP has grown into a professional thermostat manufacturer in developing and producing thermostats for smart homes. Our products include smart thermostats (Tuya WiFi,Zigbee, Bluetooth, RF,Opentherm,BACnet,Modbus, KNX), wired and wireless boiler thermostats, water heat pump thermostats, floor heating thermostats, fan coil unit (FCU) thermostats, thermostatic radiator valve TRV and more. Below are our 2025 popular thermostats.   If you’re seeking a partner for room wifi heating/cooling thermostat, stop by **Booth 1L36** to see real products and explore how our smart thermostats can support your business. See you in Hong Kong!

A golden autumn brings joy to both holidays! On the occasion of the National Day of the People's Republic of China and the Mid-Autumn Festival, E-top Thermostat Manufacturer would like to extend our warmest holiday blessings and regards to all employees, partners, and new and existing customers! The following information is available regarding the National Day and Mid-Autumn Festival holiday arrangements：   From October 1st to October 8th, 2025, E-top will implement an eight-day holiday, with all employees officially returning to work on October 9th. This longest break of the year provides an ideal time to consider smart upgrades. Explore E-top's Popular IoT Smart Thermostats and find the perfect fit for your needs.   1. WT-75 Smart Thermostat: Precise Temperature Control, Energy Saving and Efficiency The WT-75 supports multiple programmable settings (e.g., eight daily independent temperature control periods) to meet the personalized needs of home floor heating, air conditioning, and other systems. Built-in frost protection and child lock ensure safe use. Remote control (via the Tuya app or Smart Life app) allows users to adjust the temperature in real time, minimizing energy waste. E-ink Display: Modern and adaptable to any home style. Extremely Long Standby Time: Rechargeable battery provides six months of operation on a single charge. Through intelligent programming and remote control, you can reduce inefficient operating time for air conditioners, floor heating, and other equipment, saving on electricity bills.   2.HT-CS08 Smart Thermostat: The "Temperature Control Expert" for Precision Scenarios The HT-CS08 features a new 4-inch full-touch color screen with high resolution, customizable UI, and smooth operation. It also supports multi-zone programming (setting the temperature for any time period within a 24-hour period), allowing users to quickly and easily set timers via the color screen. The screen clearly and intuitively displays temperature curves, energy consumption statistics, and other information, helping users optimize their usage habits. Link with a smart speaker to achieve scenarios such as "automatic temperature adjustment upon arrival" and "energy-saving mode away from home." After the holidays, E-top will work with partners to further innovate temperature control technology with even greater enthusiasm and professional service. We will continue to iterate on intelligent, energy-saving temperature control solutions, helping global users achieve their core needs of "precise temperature control and efficient energy reduction."   Finally, I once again wish all employees, partners, and new and existing customers: Happy National Day and Mid-Autumn Festival, and a happy family reunion!    E-top Thermostat Manufacturer September 22, 2025

In the pursuit of modern homes that are efficient, intelligent and beautiful, an easy-to-operate and powerful thermostat has become the key to improving the quality of life. Today, we bring you a newly designed knob thermostat, which redefines home temperature management with minimalist operation, precise temperature control and humanized design, making warmth and comfort within reach. 1. Knob operation, the art of temperature simplification Say goodbye to complex buttons and cumbersome menus. This simple thermostat adopts a classic knob design, which can be adjusted by gently rotating. Whether it is the elderly or children, they can quickly get started. The wide temperature range of 5~35℃ meets the different needs of the four seasons-moisture-proof in spring, cooling in summer, constant temperature in autumn, and warmth in winter. With one turn, the temperature moves as you like. 2. Intelligent protection, dual guarantee of safety and energy saving -Working status indicator: blue is always on for heating, and green is always on for standby. Easy to know the status from the indicator’s color. -Anti-freeze protection mode: Automatically starts when the ambient temperature is below 5℃ to prevent pipes from freezing and cracking, especially suitable for uninhabited houses in winter, worry-free and more at ease. 3. Strong compatibility, adaptable to a variety of heating systems -230V power supply, strong versatility: directly connected to the home circuit without additional modification. -Dual load version optional: -3A version water heating thermostat: adapted to small central heating system, flexible control of single room or area temperature. -16A version electrical heating thermostat: supports high-power electric heating equipment (such as electric floor heating, electric heater), with a maximum load of 16A, stable drive and efficient heating. -External sensor expansion: supports connecting floor temperature sensor, accurately senses ground temperature, avoids overheating and deformation of the floor, especially suitable for floor heating systems. 4. Concealed design, perfect fusion of aesthetics and practicality -Embedded installation: flush with the wall, does not take up extra space, simple and beautiful, suitable for modern home style. -Two colors optional: classic black and pure white, easy to integrate into different decoration styles, from Nordic minimalism to light luxury retro, you can find a perfect match. 5. Why choose this knob thermostat? -Easy operation: knob design, no learning cost, both the elderly and children can use it. -Safe and reliable: multiple safety mechanisms such as anti-freeze protection and overload protection, more secure to use. -Flexible adaptation: from small apartments to villas, from electric heating to water heating systems, one machine for multiple uses. -Beautiful and durable: concealed design + high-quality materials, long-term use without fading or deformation. 6. Recommended application scenarios -Family residence: precise temperature control in living rooms, bedrooms, bathrooms and other areas to create personalized and comfortable spaces. -Commercial places: offices, hotels, homestays and other scenes that require zoned temperature control to reduce operating costs. -Old house renovation: No need to make a big move, just replace the traditional thermostat to upgrade the smart temperature control experience. Conclusion This knob thermostat takes "simplicity" as the core, hides complex technology under the minimalist design, and returns temperature management to its essence - no complicated operation, just one turn, you can enjoy the right warmth. Whether it is a modern family pursuing high efficiency and energy saving, or a commercial user who pays attention to safety and convenience, it can be your ideal temperature control solution. Choose it to make temperature control easier and upgrade the quality of life!

Upgrading to a wireless thermostat is a smart way to improve your home’s heating efficiency and reduce energy bills. But how exactly do you connect it to your boiler?  1. Check Compatibility Before installation, ensure your boiler supports wireless thermostat connectivity, and choose the correct thermostat for your boiler. There are mainly two type outputs: on/off control or openthem control.   E-Top Controls offers a wide range of universal wireless thermostats with on/off output control. You can check OEM/ODM Room Thermostat,Smart Wifi Thermostat,Heating Thermostat Manufacturer     For opentherm output thermostat, E-Top controls also have some choices.   OEM/ODM Room Thermostat,Smart Wifi Thermostat,Heating Thermostat Manufacturer     2. Install the Receiver   - Install reicever beside the receiver, and power receiver with 230Vac. - Follow the manufacturer’s wiring diagram, connect receiver to boiler.   On/off output: Opentherm output: 3. Pair the Thermostat with the Receiver - Power on both the thermostat and receiver.   - Follow the pairing instructions (E-Top wireless thermostats are paired in factory before delivery, user can skip this step).   - Once connected, test the system by adjusting the set temperature higher than room temperature, when the heating on LED on receiver is on, it means system working.     4. Optimize Your Settings - Set schedules to match your daily routine (e.g., lower temps at night).   - Use smart features like Alexa or Google assistant to save energy when you’re away.   As a trusted thermostat factory, E-Top controls specialize in:   ✅  High-quality, reliable wireless thermostats for boilers.   ✅  Custom OEM/ODM solutions—tailored for HVAC brands and distributors.   ✅  Energy-efficient designs that comply with EU regulations.     If you are looking for smart thermostat solutions, E-Top Controls delivers cutting-edge technology with seamless integration.  

As Europe faces rising energy costs and stricter sustainability regulations, homeowners and businesses are seeking smarter ways to reduce energy consumption. One of the most effective solutions replace digital thermostat to WiFi thermostat. Such intelligent devices will optimize heating and cooling while cutting costs. But is it really worth investing in one?     Why WiFi Thermostats Are a Smart Choice for Europe   1. Energy Savings & Lower Bills    - WiFi thermostats learn user habits and adjust temperatures automatically, avoiding unnecessary heating or cooling.      - Studies show smart thermostats can reduce energy use by 10-15%, significantly lowering utility bills—a crucial benefit as European electricity prices soar.     2. Remote Control & Convenience    - Forgot to turn off the heating before a vacation? Adjust settings from your smartphone.      - Ideal for European winters, where efficient heating is essential yet costly.     3. Compliance with EU Energy Regulations      - Switzerland and the EU are tightening energy efficiency laws, phasing out inefficient appliances.      - E-Top Controls’ WiFi thermostats meet A++ energy ratings, helping users stay ahead of regulatory changes.     E-Top Controls: Your Trusted ODM Thermostat Manufacturer   At E-Top Controls, we specialize in high-efficiency, cost-saving WiFi thermostats designed for the European market.   With Europe’s push toward net-zero emissions, adopting smart thermostats isn’t just a luxury—it’s a necessity. E-Top Controls provides the technology to make energy efficiency effortless.     Upgrade to a WiFi thermostat today and start saving—both energy and money!   Contact E-Top Controls for ODM solutions that align with Europe’s green future.

A WiFi thermostat (WiFi smart thermostat) is also a programmable thermostat that connects via a wireless network and can remotely adjust the temperature of a home or office environment. Its core advantages lie in intelligence, energy conservation and convenience. The following are its main benefits:   1. Remote control, adjust temperature at anytime and anywhere by operation on smart phone’s APP. You can pre-set heating or cooling system even you are not at home, with this pre-setting, you can enjoy a comfortable temperature when you arrive home.   2. Intelligent energy saving, reducing energy consumption costs. A WiFi thermostat is possible to have adaptive start function. By study the previous week data, your ideal room thermostat will commend heating/cooling system to start work to reach the ideal temperature condition as what you want and make it to be energy saving schedule. According to electricity consumption statistics: Real-time monitoring of energy consumption data, providing optimization suggestions, and reducing heating/cooling costs by 20%-30%.   3. Automatic scenarios, improve life comport. Time-segmented temperature control: Set different temperatures according to your daily routine (for example, automatically lower the heating during sleep period). Smart home integration: Integrate with air conditioners, fresh air systems, curtains, etc., to create a smart ecosystem throughout the house   There are still many other benifits by using a WiFi thermostat, but cost of WiFi thermostat is of course higher than normal ones, but for long term usage, it will save more cost for your house. E-top Controls provide many models and types WiFi thermostats. Find any necessary please feel free to contact us by e-mail: info@etopcontrols.com

Are you still worried about the fast power consumption and unclear display of the thermostat at home? This wireless room thermostat can definitely solve your troubles!  Today, we bring you a new ink energy-saving thermostat with many advantages, so that your living space can always maintain a comfortable and pleasant temperature, and at the same time become a bright spot in home decoration. ​   Ink screen display, open a new visual experience​ This wireless room thermostat uses a unique ink screen display. Unlike traditional LED screens, the ink screen display effect is soft and natural, like an elegant ink painting. Even in a dimly lit environment, you can clearly read information such as temperature and humidity, giving you a comfortable visual experience. Moreover, the design of the ink screen is simple and generous, which can be perfectly integrated with various home styles. Whether it is modern minimalist style, Nordic style or new Chinese style, it can become an exquisite embellishment in the space. ​   Super long battery life, energy saving and worry-free ​ Energy saving thermostat is a highlight of this thermostat. It is equipped with a rechargeable lithium battery, and each time it is charged, it can be used for up to half a year. This means that you don't need to charge the device frequently, saving a lot of trouble. In today's advocacy of green environmental protection, its low power consumption design not only saves you electricity expenses, but also contributes to the environmental protection cause. Whether it is traveling or daily home, it can work stably and escort your life. ​   Flexible installation, versatile home scenes Wall mode: The magnetic base can easily absorb the wall, which is stable and traceless, and can be turned into a wall decoration painting in seconds; Placement mode: Remove the base and match it with the bracket to turn it into a desktop artwork, and any corner of the study, bedside, entrance... can become a landscape. The ultra-thin body is only 12mm, with a square outline of 80x80mm, like a modern sculpture, adding a minimalist aesthetic atmosphere to the space.   Dual display of temperature and humidity, accurate perception of the environment Built-in high-precision sensor, real-time display of temperature and humidity data, one-button switch of ℃/℉ units. Whether it is dry reminder humidification in winter or hot warning ventilation in summer, dual data linkage helps you scientifically adjust the home microclimate, so that comfort is not limited to temperature.   Three-button minimalist operation, suitable for all ages Abandoning complex menus, only retaining the three physical buttons of "mode", "+" and "-", you can switch cooling/heating mode and adjust the target temperature with a touch of your fingertips. The design without learning cost allows the elders at home to use it easily, returning to the purest interactive logic.     Hot and cold modes, comfortable companionship in all seasons​ Whether it is a hot summer or a cold winter, this E-ink thermostat can provide you with considerate temperature services. It has a hot and cold mode switching function. With just a tap, you can adjust the indoor temperature according to seasonal changes and your needs. Let you feel a little cool in the hot summer and experience the warmth of spring in the cold winter, truly achieving constant temperature in all seasons, creating a comfortable and pleasant living space for you and your family. ​   This wireless E-ink energy-saving thermostat, with its many advantages such as ink screen display, super long battery life, flexible installation, humidity display, simple operation and hot and cold mode switching, has become an ideal choice for your home life. It is not only a practical temperature control device, but also an exquisite decoration that adds quality and beauty to your life. Choose it to keep your home environment comfortable at all times and enjoy the convenience and comfort brought by smart life. Hurry up and get this wireless room thermostat and start your journey of exquisite life!

We are proud to introduce our latest product, the Wireless Humidity and Temperature Sensor, designed to provide accurate and reliable environmental monitoring. This cutting-edge device is widely used in home automation, industrial environments and agriculture, providing you with a comprehensive environmental monitoring solution.   Key Highlights Wireless connection: multiple uses, can be used as an external sensor of the wireless transmitter, or as a slave device under the gateway. High-precision transmission: uses Sensirion high-precision sensors. Real-time monitoring: real-time updates of environmental changes, allowing you to keep abreast of environmental dynamics. Friendly interface: simple settings, with intuitive applications, can be linked to other products in the scene, and adjust the settings of the wireless thermostat according to the real-time temperature and humidity. Durable design: minimalist design, can be pasted on the wall at will, or hung with a hook. ABS+PC materials are more durable. Long-lasting battery: CR2450 large-capacity battery, no need to replace the battery frequently.   Application Scenarios Home Automation: Optimize living spaces and create the best living environment by accurately controlling humidity and temperature. Industrial Applications: Ensure that equipment and production processes operate efficiently under safe and stable environmental parameters. Agricultural Monitoring: Precisely control greenhouse conditions to help plants grow healthily and achieve maximum yields. Warehouse management: protect sensitive inventory and effectively resist the influence of adverse environmental factors. Reasons to choose us Reliable performance: excellent performance, accurate and reliable, worthy of your trust. Widely applicable: meet the needs of various application scenarios, flexible and changeable. Convenient integration: quick installation, easy integration into existing systems, saving time and effort. High cost performance: while ensuring quality, providing highly competitive price advantages. Learn more For more details or to customized your wireless sensor, please visit our official website or contact our professional sales team. We look forward to working with you to create a smarter and more efficient future of environmental monitoring.  

It’s our 3rd time to participate this exhibition in Moscow.   Aquatherm(Aquaflame) Moscow 2025, the largest in Russia exhibition of complex engineering systems for heating, water supply, sewerage and swimming pools, gives us an opportunity to accomplish a number of key business tasks in short time.   Aquatherm Moscow has been serving as an effective business platform for the past 28 years. There, manufacturers and suppliers of equipment for heat and water supply, sewerage systems and swimming pools meet their target audience interested in purchasing their products.     During the exhibition, E-top promoted many new developed products to fit for market different request. Such as color screen thermostats(HT-CS08) attracted many customer, they are impressed of its screen qualtity and smooth operation. New mechanical thermostat(HT-83) bring a low cost solution for Russia market. OpenTherm Room thermostat is also a hot star during the exhibition. Many customer show their OEM/ODM thermostat requestion for their different heating system.   Russia is a chance but also a challenge for us in 2025, E-top will keep engaging in OEM/ODM service, to support customer’s brand growth. We have the ability to make your ideas to be products. Welcome to inquiry!

2024 has been a remarkable journey for Xiamen E-Top Controls.  As a professional OEM/ODM thermostat manufacturer and a key player in HVAC thermostat wholesaler, we have navigated through challenges and reaped fruitful rewards, continuously expanding our market share.   At Jan. 11th, 2024, E-top had a memorable annual meeting. It was a blend of fun, laughter, and celebration. The team-building activities brought us closer than ever, fostering excellent cooperation and communication. The barbecue session was filled with the aroma of delicious food and the sound of chatter, we relaxed and shared stories. The stage came alive with captivating performances by our talented colleagues, showcasing their hidden skills. And then, there were the much-anticipated lucy draw and red envelopes, which added an extra thrill to the evening. Every face was lit up with joy and excitement, making it a night to remember.   Looking back, we are proud of what we have accomplished. And looking ahead, we have even greater aspirations. In the coming 2025, E-Top controls will pour more resources into room thermostat R&D to significantly enhance the control accuracy of our thermostats. Quality has always been our hallmark, and we are committed to taking it to new heights, ensuring our thermostats stand out in the market.   Now, as we gear up for some well-deserved rest, E-top will be on holiday from January 26th to February 5th. We encourage everyone to relax, rejuvenate, and return ready to take on new challenges.   We wish you a joyous holiday season and a prosperous New Year!

E-top is pleased to announce that we will be exhibiting at ISH 2025 in Frankfurt. As the world's premier event for HVAC and energy management, HVAC Frankfurt provides an excellent stage for us to showcase innovative products and technologies and gain insight into the latest trends in the industry.   At this exhibition, E-top will grandly launch a series of intelligent temperature control products, including WIFI smart control thermostats, home heating thermostats and comfort thermostats. These products have won high praise from customers for their precise temperature control and intelligent operation experience. We hope that through this exhibition, we can not only reunite with old customers and recount the friendship of cooperation, but also show our technical strength and product advantages to more potential customers. It is also worth mentioning that we will also be exhibiting a new all-in-one air quality sensor for the first time, which is for air exchange system. The sensor uses the world's most advanced and accurate sensing equipment to meet the growing demand for air quality improvement in the current market. Through this product, we can collect the following parameters, Temperature and RH, PM2.5, VOC, CO2 , HCHO, and use these data to determine whether to turn on the air exchange or not.If you are interested in this innovative product, please do not hesitate to contact us and we will be happy to assist you with a sample order.   In addition to the event, our team will also take the opportunity to visit customers in Europe in person. We fully understand that in-depth face-to-face communication with our customers is essential to accurately capture customer needs and gather valuable feedback. Therefore, we have specially planned a number of customer meetings during the exhibition, aiming to understand the customer experience and valuable suggestions, and then continuously optimize our products and services.   We are convinced that by participating in HVAC in Frankfurt and visiting our customers, E-top will not only be able to significantly increase brand awareness, but also further deepen the relationship with our customers and lay a solid foundation for the company to expand into more new businesses in the new year."    Here, E-top sincerely invites all new and old customers to visit our booth (Booth No.: Hall 10.1/ D35F) to explore the future development trend of the HVAC industry. We look forward to seeing you at HVAC Frankfurt 2025 to witness the growth and transformation of E-top. Let us go hand in hand to create a bright tomorrow for the HVAC industry!  

E-top will Participate in Aquaflame Moscow 2025, the largest in Russia exhibition of complex engineering systems for heating, water supply, sewerage and swimming pools, gives us an opportunity to accomplish a number of key business tasks in short time.   “Aquatherm” has been exchange name to be “Aquaflame”, Aquaflame Moscow has been serving as an effective business platform for the past 28 years. There, manufacturers and suppliers of equipment for heat and water supply, sewerage systems and swimming pools meet their target audience interested in purchasing their products.   We E-top has developed many new devices: New thermostats for electric underfloor heating; Smart thermostats for water underfloor heating system;Color screen thermostats for FCU; Smart thermostats for Heat Pump etc. E-top has been engaged in Room Thermostat OEM/ODM service for more than 20 years. We make your idea realized a product.   Welcome to visit and discuss at out booth: Exhibition: Aquaflame Moscow Date: 4-7th,Feb,2025 Address: Crocus Expo Booth Number: Hall 13 A2101   See you!