{"product_id":"tuya-smart-home-thermostat-water-electric-warm-floor-heating-gas-boiler-wifi-temperature-remote-controller-with-google-alexa-1","title":"Tuya Wifi Smart Thermostat Controller","description":"\u003cdiv\u003e\n\u003ch1\u003eTuya WiFi Smart Thermostat Controller | EZAIOT V4W\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Smart%20WiFi%20Thermostat\"\u003eSmart WiFi Thermostat\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Tuya%20Floor%20Heating\"\u003eTuya Floor Heating Control\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Voice%20Active%20Climate\"\u003eVoice Active Climate Switch\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Programmable%20Thermostat%20Controller\"\u003eProgrammable Thermostat Controller\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Remote%20Home%20Comfort\"\u003eRemote Home Comfort Hub\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuya WiFi Smart Thermostat Controller delivers precise 0.1℃ climate control via app and voice. Schedule heating remotely, adjust on demand, and protect pipes instantly.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eZero-Limit Remote Access\u003c\/b\u003e Manage your climate anywhere using the Smart Life application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeekly Custom Scheduling\u003c\/b\u003e Set six time periods daily for flexible patterns that match your routine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAnti-Freeze Guard\u003c\/b\u003e The unit activates automatically below 5℃ to protect pipes and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Lock\u003c\/b\u003e A simple child lock prevents accidental button presses during playtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower-Memory Backup\u003c\/b\u003e All your saved programs stay intact even after a total power outage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis EZAIOT V4W controller brings intelligent warmth to your floors and walls. You touch the sleek screen to change modes, or let voice commands handle the adjustments. The compact shell fits clean against any wall while managing either electric mats or water-based boilers. Real-time weather data syncs with your schedule so your heating adapts to outside conditions.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe device operates quietly across 100 to 240 volts at standard frequencies. Rated IP20 for indoor use, it houses inside a flame-retardant polycarbonate casing. Shop owners love this model because it bridges older gas boilers with modern smart routines.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eYou save money by heating rooms only when needed. The 0.5℃ hysteresis keeps temperature swings gentle for better comfort. Your family shares full control through one linked app account. No more climbing onto ladders to reset broken programmings weeks later.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Sensors\u003c\/b\u003e Brand components track ambient shifts with 0.1℃ resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTouch Interface\u003c\/b\u003e Smooth buttons respond instantly to damp or dry hands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCalibration Controls\u003c\/b\u003e Fine-tune readings to match your personal comfort level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAirborne Compatibility\u003c\/b\u003e Connects effortlessly to leading virtual assistants worldwide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLightweight Design\u003c\/b\u003e Draws just 1.5 to 3 watts to keep standby bills invisible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Range\u003c\/b\u003e Handles set temperatures spanning 5℃ up to 95℃ for varied system types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLoad Capacity\u003c\/b\u003e Supports continuous currents of 3 amperes or peak draws of 16 amperes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuild Quality\u003c\/b\u003e Meets CE and RoHS standards for safe residential electrical work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnvironmental Limits\u003c\/b\u003e Functions reliably when room air sits between -5℃ and 50℃.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMain Unit\u003c\/b\u003e The V4W thermostat board ready for wall mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFloor Sensor\u003c\/b\u003e One cable probe designed specifically for electric underfloor heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardware\u003c\/b\u003e Two mounting screws included for secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDocumentation\u003c\/b\u003e Clear guides covering network linking and standard controls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eMount the bracket securely and connect wires following the printed diagram. Download Smart Life, add your new device, and grant Wi-Fi access. Pick a weekly pattern, enable the child lock if kids roam nearby, and enjoy instant voice pairing.\u003c\/p\u003e\n\u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eReaders consistently praise the steady reliability shown across our high ratings. You eliminate cold drafts while extending heating equipment life through smarter cycling. Daily tweaks become automatic habits instead of chores.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003ePlace it beside bathroom radiators, office zone heaters, or bedroom underfloor cables. Program different hours for weekdays versus weekends. Share login access with contractors who handle seasonal tune-ups.\u003c\/p\u003e\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eThis switch suits apartment dwellers, suburban homeowners, and small commercial managers. Anyone seeking precise humidity-free zones or automated boiler integration will appreciate the straightforward workflow.\u003c\/p\u003e\n\u003ch2\u003e5 Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eCan I run my existing gas boiler with this adapter?\u003c\/b\u003e Yes. The wiring diagram supports gas boiler setups alongside standard electric heating lines.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWill my calendar survive a blackout?\u003c\/b\u003e Absolutely. The internal memory locks every setting safely until electricity returns.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eOur Videos\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"Water Gas Boiler \/ Russian Federation","offer_id":67610011336949,"sku":"14:200004889#Water Gas Boiler;200007763:201336103","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Heating \/ Russian Federation","offer_id":67610011369717,"sku":"14:200006156#Water Heating;200007763:201336103","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Gas Boiler \/ China Mainland","offer_id":67610011402485,"sku":"14:200004889#Water Gas Boiler;200007763:201336100","price":120.99,"currency_code":"USD","in_stock":true},{"title":"Electric Heating \/ China Mainland","offer_id":67610011435253,"sku":"14:200006151#Electric Heating;200007763:201336100","price":120.99,"currency_code":"USD","in_stock":true},{"title":"Water Gas Boiler \/ spain","offer_id":67610011468021,"sku":"14:200004889#Water Gas Boiler;200007763:201336104","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Gas Boiler 1 \/ spain","offer_id":67610011500789,"sku":"14:200006153#Water Gas Boiler;200007763:201336104","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Heating 1 \/ spain","offer_id":67610011533557,"sku":"14:200006152#Water Heating;200007763:201336104","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Heating \/ spain","offer_id":67610011566325,"sku":"14:200006156#Water Heating;200007763:201336104","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Electric Heating 1 \/ spain","offer_id":67610011599093,"sku":"14:200006154#Electric Heating;200007763:201336104","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Electric Heating 1 \/ Russian Federation","offer_id":67610011631861,"sku":"14:200006154#Electric Heating;200007763:201336103","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Heating \/ China Mainland","offer_id":67610011664629,"sku":"14:200006156#Water Heating;200007763:201336100","price":120.99,"currency_code":"USD","in_stock":true},{"title":"Water Gas Boiler 1 \/ Russian Federation","offer_id":67610011697397,"sku":"14:200006153#Water Gas Boiler;200007763:201336103","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Electric Heating \/ spain","offer_id":67610011730165,"sku":"14:200006151#Electric Heating;200007763:201336104","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Electric Heating 1 \/ China Mainland","offer_id":67610011762933,"sku":"14:200006154#Electric Heating;200007763:201336100","price":120.99,"currency_code":"USD","in_stock":true},{"title":"Water Heating 1 \/ Russian Federation","offer_id":67610011795701,"sku":"14:200006152#Water Heating;200007763:201336103","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Gas Boiler 1 \/ China Mainland","offer_id":67610011828469,"sku":"14:200006153#Water Gas Boiler;200007763:201336100","price":120.99,"currency_code":"USD","in_stock":true},{"title":"Electric Heating \/ Russian Federation","offer_id":67610011861237,"sku":"14:200006151#Electric Heating;200007763:201336103","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Water Heating 1 \/ China Mainland","offer_id":67610011894005,"sku":"14:200006152#Water Heating;200007763:201336100","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S1a14f93083164fb2ab31700c66e76fcd9.webp?v=1791081061","url":"https:\/\/www.ourlum.com\/ja\/products\/tuya-smart-home-thermostat-water-electric-warm-floor-heating-gas-boiler-wifi-temperature-remote-controller-with-google-alexa-1","provider":"OurLum","version":"1.0","type":"link"}