{"product_id":"sonoff-zigbee-smart-radiator-thermostatic-valve-trvzb","title":"SONOFF ZigBee Smart Radiator Thermostatic Valve TRVZB","description":"\u003cdiv style=\"font-size:1.1em;\"\u003e\n\u003ch2\u003eSONOFF ZigBee Smart Radiator Thermostatic Valve TRVZB\u003c\/h2\u003e\n\u003cdiv class=\"context-badges\"\u003e \u003cspan\u003eFor radiators with Zigbee connection\u003c\/span\u003e \u003cspan\u003eSuitable for expanding your smart home\u003c\/span\u003e \u003cspan\u003eRequires a compatible Zigbee control panel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e The smart radiator valve enables flexible heating control in apartments or houses and is intended for users who want to adjust the temperature remotely or include heating in a smart home system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e It makes it easier to adjust the temperature of each room via the app.\u003c\/li\u003e\n\u003cli\u003e Supports automations and schedules for comfort and heating control.\u003c\/li\u003e\n\u003cli\u003e It works as part of a larger system, compatible with the Zigbee ecosystem.\u003c\/li\u003e\n\u003cli\u003e Installation without major interventions on the existing radiator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-background-lazy-load=\"\" data-element=\"inner\" data-pb-style=\"FK4S47K\"\u003e\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003eSmart management\u003c\/strong\u003e :\u003cbr\u003e SONOFF Zigbee thermostatic radiator valve has all the smart functions, including APP remote control, voice control, schedule setting, group control, etc.\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eOpen window detection\u003c\/strong\u003e :\u003cbr\u003e automatically turns off the radiator during ventilation, which helps prevent unnecessary energy loss.\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eCompatibility with Zigbee 3.0 standard\u003c\/strong\u003e :\u003cbr\u003e It supports Zigbee Hubs that use the Zigbee 3.0 protocol, and theoretically supports adding to any Zigbee Hubs developed in accordance with the Zigbee 3.0 protocols. Such as SONOFF NSPanel Pro, ZB Bridge Pro and ZBDongle-E.\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eCompatible with most heating device manufacturers\u003c\/strong\u003e :\u003cbr\u003e It fits existing 'M30 x 1.5mm' radiator valves, and the valve adapters in the package are compatible with most heating systems and manufacturers.\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eFull functionality\u003c\/strong\u003e :\u003cbr\u003e Child lock prevents children from mishandling the radiator. Frost protection ensures that pipes do not freeze and burst, keeping your home safe. Support 6 months of historical data query, the data can be used to give ideas for earlier or later heating start next time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eNote: The thermostatic radiator valve must be used with a ZIGBEE HUB!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_02.jpg\" width=\"800\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eControl anytime, anywhere\u003c\/strong\u003e\u003cbr\u003e Pick up your mobile phone to start the heating in advance, and a comfortable room will be waiting for you when you arrive home. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_03.jpg\" width=\"741\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eCompatible with Zigbee standard\u003c\/strong\u003e\u003cbr\u003e Theoretically, it supports Zigbee Hub using the Zigbee 3.0 protocol and is compatible with most hubs. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_04-2.jpg\" width=\"755\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eSet schedules\u003c\/strong\u003e\u003cbr\u003e Set a heating schedule based on your daily needs, making your life much easier and heating only when needed. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_05.jpg\" width=\"755\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eOpen window detection for energy saving\u003c\/strong\u003e\u003cbr\u003e It automatically turns off the radiator during ventilation and helps prevent unnecessary energy consumption. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_06.jpg\" width=\"755\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eVoice control\u003c\/strong\u003e\u003cbr\u003e With a simple command, you can set the ideal temperature for your room. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_07.jpg\" width=\"755\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eGroup control\u003c\/strong\u003e\u003cbr\u003e Turn off all radiators with one click when you leave home.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eChild lock\u003c\/strong\u003e\u003cbr\u003e Prevent children from mishandling the radiator.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eFrost protection\u003c\/strong\u003e\u003cbr\u003e Make sure your pipes don't freeze and burst to keep your home safe.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eHistorical data query\u003c\/strong\u003e\u003cbr\u003e Use data to provide ideas for starting warm-ups earlier\u003cbr\u003e or later next time. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_08.jpg\" width=\"800\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eMulti-room control for whole-house comfort\u003c\/strong\u003e\u003cbr\u003e The temperature of each room can be independently controlled and adjusted to meet the comfort needs of each family member and each room. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_09.jpg\" width=\"615\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eCompatible with most heating device manufacturers\u003c\/strong\u003e\u003cbr\u003e Fits existing 'M30 x 1.5mm' radiator valves, and the valve adapters in the package are compatible with most heating systems and manufacturers. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_10-1.jpg\" width=\"655\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cimg height=\"800\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2023\/07\/TRVZB_1000_13.jpg\" width=\"753\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eTechnical details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Wireless connection: \u003cstrong\u003eZigbee 3.0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Input: \u003cstrong\u003e4.5 V (3×1.5 V AA batteries)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Battery model: \u003cstrong\u003e1.5V LR6 alkaline AA battery\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Threaded connection: \u003cstrong\u003eM30x1.5 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Product dimensions: \u003cstrong\u003e59.4×59.4x95 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Net weight: \u003cstrong\u003e154g\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Housing material: \u003cstrong\u003ePC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Temperature setting range: \u003cstrong\u003e-4°C-35°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/sonoff.tech\/product\/home-appliances\/trvzb\/\" rel=\"nofollow\"\u003eManufacturer's website\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSame summary\u003c\/h2\u003e\u003cp\u003e SONOFF ZigBee smart radiator thermostatic valve TRVZB is a practical choice for anyone who wants to upgrade their heating with minimal intervention in the existing installation. It is especially useful where you are looking for centralized control of the temperature of radiator heating or need a system that works within the framework of a Zigbee smart home. The device is less suitable if you want to smartly control underfloor heating or use a heating mode that is not supported by this type of valve. It is also crucial to check compatibility with your system in advance and choose a suitable hub.\u003c\/p\u003e\u003cp\u003e \u003cem\u003eRecommendation source: Enaa guides and team experiences.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e User view\u003c\/h2\u003e\u003cp\u003e Most often, such a smart radiator valve is chosen by users who are looking for an easy way to change the temperature in individual rooms in an apartment or house, regardless of whether they are at home or on the go. The practicality also comes to the fore with younger generations who want more control via an app and advanced schedules for energy savings. It is especially useful in households where the colder season is a time when each member wants their own temperature in the room.\u003c\/p\u003e\u003cp\u003e Users often trust \u003ca href=\"https:\/\/www.enaa.com\/znamka\/sonoff\"\u003eSonoff\u003c\/a\u003e products because the ecosystem is widespread and allows the integration of multiple smart devices in one place.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e At Enaa, you can choose from a proven range of smart thermostats, where you can find accurate and useful information tailored to your home. Our support is always ready to help with selection or advise on device compatibility with popular smart systems.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Is the SONOFF ZigBee radiator thermostatic valve TRVZB suitable for all radiator heating systems?\u003c\/h3\u003e\u003cp\u003e The valve is intended for radiator systems with the option of manual valve adjustment. Before purchasing, please check the type of your radiator and connection, as not all types are optimally supported.\u003c\/p\u003e\u003ch3\u003e What do I need to use the valve in a smart home?\u003c\/h3\u003e\u003cp\u003e To use advanced features, you need a Zigbee hub compatible with your chosen smart ecosystem. Functionality such as schedules or remote control will be limited without a hub.\u003c\/p\u003e\u003ch3\u003e How often do I need to change the batteries in this valve?\u003c\/h3\u003e\u003cp\u003e The battery replacement interval depends on the frequency of use and settings, but on average they should be replaced once a season. It is recommended to regularly check the battery status via the app.\u003c\/p\u003e\u003ch3\u003e Can I also use this valve for underfloor heating?\u003c\/h3\u003e\u003cp\u003e The TRVZB model is designed for radiator systems and is not intended for direct use with underfloor heating. If you have underfloor heating, choose a dedicated thermostat for this purpose.\u003c\/p\u003e\u003ch3\u003e Which application allows you to control this valve?\u003c\/h3\u003e\u003cp\u003e Management is done through applications that support the Zigbee protocol and your chosen hub, most often these are applications such as eWeLink or others that are supported in the Sonoff ecosystem.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je SONOFF ZigBee radijatorski termostatski ventil TRVZB primeren za vsa radiatorjska ogrevanja?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Ventil je namenjen radiatorskim sistemom z možnostjo ročne nastavitve ventila. Pred nakupom preverite tip vašega radiatorja in priključka, saj vsi tipi niso optimalno podprti.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kaj potrebujem za uporabo ventila v pametnem domu?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Za delovanje naprednih funkcij potrebujete Zigbee hub, združljiv z vašim izbranim pametnim ekosistemom. Do funkcionalnosti, kot so urniki ali upravljanje na daljavo, boste brez huba omejeni.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kako pogosto je potrebno menjati baterije pri tem ventilu?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Interval menjave baterij je odvisen od pogostosti uporabe in nastavitev, povprečno pa jih je treba zamenjati enkrat na sezono. Priporočljivo je redno preverjanje stanja baterij prek aplikacije.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali lahko ta ventil uporabljam tudi za talno ogrevanje?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Model TRVZB je zasnovan za radiatorske sisteme in ni namenjen neposredni uporabi s talnim ogrevanjem. Če imate talno ogrevanje, izberite namenski termostat za ta namen.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Katera aplikacija omogoča upravljanje tega ventila?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Upravljanje poteka prek aplikacij, ki podpirajo Zigbee protokol in vaš izbrani hub, največkrat so to aplikacije kot so eWeLink ali druge, ki so podprte v Sonoff ekosistemu.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: April 2026\u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":58984488730955,"sku":null,"price":36.84,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/enaa.eu\/products\/sonoff-zigbee-smart-radiator-thermostatic-valve-trvzb","provider":"Enaa","version":"1.0","type":"link"}