February 4, 2026
In the architecture of a modern home, comfort is no longer a luxury; it is a fundamental expectation. As we spend more time indoors—whether working remotely, resting, or entertaining—the quality of our environment directly impacts our well-being. At the center of this environmental control sits a device that has evolved from a simple mechanical switch to a sophisticated computer: the thermostat.
At Ocean Controls Limited, we are leading this evolution. We understand that true climate control excellence isn't just about heating or cooling air; it's about creating an ecosystem that anticipates your needs, saves your money, and simplifies your life. The days of walking into a freezing house and waiting an hour for it to warm up are over. Today, with the right thermostat technology, your home becomes an extension of your lifestyle. Ocean Controls Limited (operating under the brand Riseem) has spent over 15 years perfecting this technology, ensuring that every thermostat we manufacture meets the highest global standards of precision and reliability.
Have you ever noticed how a room that is slightly too warm can make you feel sluggish, or a drafty room can make you feel anxious? Scientific studies have long established the link between thermal comfort and psychological state. The thermostat is the gatekeeper of this comfort. When a thermostat functions correctly, it becomes invisible—you simply feel "right." However, when it lacks precision, it becomes a constant source of frustration and discomfort.
At Ocean Controls Limited, we design our products with this human element in mind. Our goal is to empower users with absolute control. Whether it is the tactile feedback of a button press or the clarity of a high-definition digital display, every aspect of our thermostat design is engineered to provide reassurance. We are not just selling hardware; we are selling the peace of mind that comes from knowing your environment is perfectly regulated.
The pinnacle of our current innovation is the STN705W WiFi Enabled thermostat. This device represents the convergence of real-world user needs and advanced engineering. In a market flooded with overly complex gadgets, the STN705W stands out by offering sophisticated features that are intuitively easy to use.
Imagine the following scenario: You are on your way back from a winter vacation. Your house has been in "Sleep" mode to save energy while you were away. Two hours before you arrive, you open the App on your smartphone. With a few taps, you communicate with your thermostat to raise the temperature to a cozy 72°F. By the time you unlock your front door, your home is warm and welcoming. This is not science fiction; this is the standard of living provided by Ocean Controls Limited.
Our flagship thermostat model is packed with features designed specifically for the modern homeowner who demands both efficiency and ease of use:
Dual-Band Connectivity: Unlike many competitors that struggle with modern routers, our thermostat supports both 2.4GHz and 5.0GHz WiFi networks. This ensures a stable, frustration-free connection tailored to today's high-speed internet environments.
Voice Control Integration: It is fully compatible with Amazon Alexa and Google Assistant. Imagine cooking dinner with your hands full and simply saying, "Alexa, set the living room to 70 degrees," and the thermostat responds instantly.
Flexible Power Options: The unit allows for Hardwired (24VAC) installation with a C-wire or can be battery-powered, offering flexibility for various installation environments (Heat Pump, Conventional, Electric, or Gas).
Intelligent Programming: With 7-Day, 5/1/1-Day, or non-programmable modes, you can tailor the heating and cooling schedule to match your life, reducing energy waste significantly without sacrificing comfort.
What truly separates Ocean Controls Limited from generic suppliers is our deep-rooted manufacturing capability. We are engineers at heart. Based in a robust industrial setting, our company has a 15-year history of designing, tooling, and manufacturing electronic room thermostat units for the global market.
Quality is not an afterthought for us; it is embedded in our entire process. Every thermostat that leaves our factory has undergone rigorous testing. We hold prestigious certifications including CE, R&TTE, FCC, UL, and CSA. Furthermore, our commitment to environmental safety is evidenced by our adherence to RoHS standards. When you choose an Ocean Controls Limited thermostat, you are choosing a product that is safe, reliable, and built to last. We offer comprehensive OEM/ODM services, allowing us to customize solutions for diverse market needs, from simple mechanical units to complex touchscreen interfaces.
The transition to a smarter, more comfortable home is just a click away. Whether you are a distributor seeking a reliable manufacturing partner or a homeowner looking to upgrade your HVAC control, Ocean Controls Limited is your trusted expert.
We invite you to explore our full range of products, view detailed technical specifications, and discover why clients worldwide trust us with their climate control needs. Don't settle for outdated temperature control. Embrace the precision, efficiency, and intelligence of a Riseem
