Smart Radiator Thermostats
We are Keemeet, China’s manufacturer of smart thermostatic radiator valves. Combined with years of experience in the heating and cooling controls industry, we have established ourselves as the premier partner for distributors, contractors, and HVAC professionals worldwide who demand reliability without compromising on cost-efficiency.
Whether you are managing large-scale commercial projects or optimizing residential energy consumption, Keemeet provides the perfect HVAC control solution for your project.
Keemeet Smart Radiator Thermostats
Features of Keemeet Smart Radiator Thermostats
Room-by-room Heating
Control each radiator individually. Set custom schedules for different rooms and save money.
Easy Installation
Includes 6 adapters (Danfoss RA/RAV/RAVL, M28x1.5, Giacomini, and Caleffi) to fit almost any valve.
7-Day Programming
Set up to 6 temperature changes per day. Create separate heating patterns for weekdays and weekends to match your actual routine.
Voice control supported
Works with Alexa and Google Assistant for hands-free temperature adjustments.
Open Window Detection
The thermostat senses sudden temperature drops and automatically throttles back the heat, preventing energy waste while you're airing out the room.
Frost Protection
The system kicks in automatically if the temperature dips below 5°C. This keeps pipes safe from freezing, even in unused rooms or during winter vacations.
| Power Supply | 2 x 1.5V AA Batteries |
| Maximum Stroke | 4.5 mm |
| Accuracy | ±0.5 ℃ |
| Temperature Setting Range | 5 ~ 45 ℃ |
| Temperature Display Range | 0 ~ 70 ℃ |
| Operating Ambient Temperature | 0 ~ 45 ℃ |
| Operating Ambient Humidity | 5 ~ 95 % RH (non-condensing) |
| Storage Temperature | -5 ~ 45 ℃ |
| Timing Error | < 1% |
| Protection Class | IP 20 |
| Button | Capacitive touch button |
How is a smart radiator thermostat different from a traditional TRV or central thermostat?
Traditional TRVs are purely mechanical, they’re often slow to react and offer no real precision. A smart thermostatic radiator valve upgrades this with electronics, giving you remote app control, automated schedules, and smart-home integration. Unlike a central thermostat that reads the temperature from just one hallway or room, these smart valves turn every radiator into its own independent zone. This means you’re only heating the rooms you’re actually using, rather than the whole building at once.
Why choose Keemeet Factory's Smart Radiator Thermostats
Cost Effective
With wholesale prices between $9 and $25, we offer high-value hardware and stay flexible with MOQs to support your business.
In-House Manufacturing
Our facility runs 3 SMT lines, 4 assembly lines, and a dedicated aging test zone. By managing everything from PCB assembly to final packaging in-house, we maintain total control over lead times and quality.
OEM & Private Label
Build your own brand with our in-house laser marking. For orders over 200pcs, we provide custom packaging services, helping you create a professional retail look without massive volume requirements.
Rigorous Quality Control
Our manufacturing process includes 100% Automated Optical Inspection (AOI) to ensure every unit is fully functional before it hits the shipping dock.
Global Shipping
Whether you are in Europe, Asia, the Middle East, or the Americas, we know how to handle the paperwork and get your cargo delivered safely.
The biggest advantage is room-by-room control. You no longer have to overheat the bedroom just to stay warm in the living room. Between the phone app control and the more consistent temperatures, save on heating bills compared to old manual valves.
Yes. While they cost more than a basic plastic knob upfront, the energy savings usually pay for the valves within a season or two. Plus, being able to turn the heat off from your phone because you forgot to do it before leaving.
Yes. If you already have a standard thermostatic valve, it’s a "dry" job—meaning you just unscrew the old plastic head and screw ours on. No water comes out, and you don’t need a plumber. We provide the 6 adapters in the box to make sure it fits. It’s basically as simple as changing the batteries in a remote and following a few steps in the app.
Why Partner With Us
- Free consultation and equipment recommendation
- 13+ years of manufacturing experience
- Competitive B2B pricing with global shipping
- Custom OEM/ODM capabilities
- Comprehensive certification assistance
- Continuous innovation through R&D investment
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