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Estimated between Oct 26, 2026 and Oct 28, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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Smart Thermostat - Save Energy Temp Control. The RF433 Smart Thermostat cuts heating bills by up to 26%. Control your home temperature remotely. Sync local weather data for smarter living.
You set the pace. This wireless unit matches your daily routine to your living room comfort. It fits smart homes ready for reliable temperature adjustments.
One wireless transmitter unit, one wired receiver module, and a Type‑C charging cable. Mounting hardware and quick‑start guides are also packed inside.
Connect the receiver to your boiler circuit using standard AC wiring. Place the wireless unit nearby and plug the Type‑C cable. Open the app to pair both devices. Set your six period schedule and enable dark mode for nighttime use.
Does it work during outages? Yes. Internal memory stores all programming until electricity returns.
Can family members help manage heat? Absolutely. You share access directly through the app so everyone controls temperatures together.
RF433 Smart Thermostat features, EZAIOT wireless thermostat specs, smart home energy saving thermostat, Wi‑Fi connected temperature controller with humidity display, voice compatible home automation thermostat.
Smart heating system for modern homes, programmable 6‑period thermostats, remote temperature control via mobile app, low power consumption electric heater switch, accurate climate regulation device.
Budget friendly energy efficient thermostats, zero installation hassle smart switches, auto dark mode temperature sensors, family shared smart home devices, certified CE RoHS smart controls.
Best selling home automation climate gear, high rating 4.97 smart thermostat, voice controlled assistant compatible heaters, waterproof battery backup temperature monitors, sleek 118mm wall mounted controllers.
Top rated eco‑friendly heating solutions, rapid setup Wi‑Fi enabled thermostats, precise 0.1 degree accuracy climate trackers, multi‑language voice assistant hubs, durable 95‑240V AC temperature regulators.
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RF433 Wireless Thermostat WiFi/No WiFi Floor Heating Water Gas Boiler Home Room Tuya Smart Programmable Temperature Controller
Perfect. The trick was to pair the device properly via RF.
Excellent piece of kit - slightly misleading reviewer suggesting that the module connecting to the boiler only works with dc - this is not correct - it could’ve been lost in translation but the fact is the base module is hardwired to the boiler and works between 100v and 240v ac and has normally open and normally closed volt free internal contacts as well as provision to connect a 16 amp load. the rf control unit that you would use in the room can be powered by 2aa batteries but the display will turn off when not in use or (and) usb connection and the display will stay on unless you use the night mode. the only slight negative is you can’t hide the usb connector. it’s a shame they couldn’t have located it in the back so if it was wall mounted it would be invisible but just a small gripe. all in all highly recommend for a fraction of the price of the market leader plus more usability as it works on the smartlife platform offering more integration with other devices
I bought it to replace the thermostat of a gas boiler that didn't have Wi-Fi so I could control the heating remotely, and it does its job perfectly.
Since I already had the old receiver and the wiring, it was very easy to replace it with this one, which came from the factory paired with the thermostat. I manage it from my mobile using the Smart Life app.
The only small inconvenience I found was that the instructions only came in English, but I used the mobile camera's translator to solve this problem.
Delivery was surprisingly fast within a week! The intuitive button rotates much like a vailliant device and programming is easy. What i like is it don't connect to wifi which complicates things. It's a basic unit and good display
correct and installed, thank you, just need a manual in French because I haven't fully understood everything yet 😉
Perfect receiver with remote control to turn on the heater, good price, arrived quickly and easy to install and connect to the boiler, I recommend it.
I ordered a WiFi device but received one without WiFi. Apparently I ordered the wrong one, but it's very complicated to order the correct one. Everything works except for the WiFi. Other than that, the material is perfect.
Arrived in 2 weeks, connected it to the Immergas boiler at minus 30 degrees, not without the help of the internet... It's been working for 2 days now, no complaints.
Very fast delivery by UkrPoshta. Works with a gas boiler with dry contact control. I highly recommend the seller and the product.
RF433 Wireless Thermostat WiFi/No WiFi Floor Heating Water Gas Boiler Home Room Tuya Smart Programmable Temperature Controller
I just received the device (wifi thermostat t9w + rc9 plus), i will install it in the next few days and update the review. So far i am very satisfied, the material is abs and nicely finished the receiver is as well abs. In general it looks promising.
Even satisfied. Everything is clear and easy to set up. I recommend it.
The thermostat came to my adress lightning fast. 👍🏻 The thermostat works but i must pair it with wifi to his centar modul when i installed it on boiler.i dont know how it will work then.i will write an aditional rewiev.
RF433 Wireless Thermostat WiFi/No WiFi Floor Heating Water Gas Boiler Home Room Tuya Smart Programmable Temperature Controller
RF433 Wireless Thermostat WiFi/No WiFi Floor Heating Water Gas Boiler Home Room Tuya Smart Programmable Temperature Controller
very accurate and applicable thermocoupler, with simultaneous power supply to batteries via USB-A
Very satisfied with the product, but I have to say that it was a bit difficult for me to configure it, but I managed to make it work and I am happy about that. What I haven't been able to achieve is pairing it to operate through the phone. More configuration content for Spanish speakers who don't speak English well is missed.
++++
Not tried yet but I will do that very soon.
Works perfect, modern design
Fast delivery, very good packaged, nice device
