{"product_id":"neo-smart-water-valve-valvula-corte-agua","title":"Neo Smart Water Valve: smart water shut-off valve Powered by Shelly","description":"\u003ch2\u003eNeo Smart Water Valve: smart valve that shuts off the water and measures its consumption\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNeo Smart Water Valve\u003c\/strong\u003e is fitted on the cold water supply and closes it \u003cstrong\u003efrom your phone or automatically\u003c\/strong\u003e when a Shelly sensor detects a leak. It also measures the flow, pressure and temperature of the water. It is Powered by Shelly: at Q-Tech we set it up in the Shelly app together with its sensors.\u003c\/p\u003e\n\u003cp\u003eWe offer it for \u003cstrong\u003e½\", ¾\" or 1\" pipe\u003c\/strong\u003e at the same price: the valve is 1\" (DN25) and for ½\" and ¾\" we supply it with brass reducers.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eType\u003c\/th\u003e\u003ctd\u003eMotorised water shut-off valve with ultrasonic measurement\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBrand and model\u003c\/th\u003e\u003ctd\u003eNeo Smart Water Valve NAS-WV02W, Powered by Shelly\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eUse\u003c\/th\u003e\u003ctd\u003eCold water supply of homes, second homes, rental flats and business premises\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnection\u003c\/th\u003e\u003ctd\u003eDN25 with G1 adapter included; ¾\" and ½\" variants with Q-Tech brass reducers\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMeasures\u003c\/th\u003e\u003ctd\u003eFlow, consumption, pressure and temperature of the water\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnectivity\u003c\/th\u003e\u003ctd\u003e2.4 and 5 GHz Wi-Fi and Bluetooth 5.0, no gateway\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower\u003c\/th\u003e\u003ctd\u003e5 V DC, 2 A, power supply included\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWarranty\u003c\/th\u003e\u003ctd\u003e2-year manufacturer's warranty\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eQ-Tech installation\u003c\/th\u003e\u003ctd\u003eSet-up, alerts and shut-off scene by the \u003ca href=\"\/en-en\/products\/tecnico-experto-in-situ-horas\"\u003eon-site hourly Expert Technician\u003c\/a\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat is the Neo Smart Water Valve?\u003c\/h3\u003e\n\u003cp\u003eThe Neo Smart Water Valve from Neo is a drinking-water brass valve that opens and closes the water supply with a motor and measures the water ultrasonically, with no moving parts. It has the ShellyX chip, so it is controlled from the Shelly Smart Control app.\u003c\/p\u003e\n\u003ch3\u003eWhat problem does it solve?\u003c\/h3\u003e\n\u003cp\u003eA leak from a washing machine, a water heater or a pipe can flood the home in a few hours, especially when nobody is in. A sensor alerts you, but someone still has to go and close the stopcock.\u003c\/p\u003e\n\u003cp\u003eWith the Neo Smart Water Valve and a Shelly Flood sensor, \u003cstrong\u003ethe water shuts off automatically\u003c\/strong\u003e as soon as the leak is detected and you get the alert on your phone. You can also see in the app how much water you use each day and create alerts for consumption, pressure or temperature.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eBody\u003c\/th\u003e\u003ctd\u003eNSF-certified brass for drinking water\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eDiameter\u003c\/th\u003e\u003ctd\u003eDN25 (1\" pipe)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBody thread\u003c\/th\u003e\u003ctd\u003eG 1¼ BSPP, with DN25 (G1 R) adapter included\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOpening and closing time\u003c\/th\u003e\u003ctd\u003e12 seconds\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePressure measurement range\u003c\/th\u003e\u003ctd\u003e0 to 200 psi (about 13.8 bar), accuracy ±1 kPa\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eVolume accuracy\u003c\/th\u003e\u003ctd\u003e±0.38 l\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMeasured water temperature\u003c\/th\u003e\u003ctd\u003e−10 to 65 °C, accuracy ±0.5 °C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOperating temperature\u003c\/th\u003e\u003ctd\u003e1 to 65 °C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eProtection\u003c\/th\u003e\u003ctd\u003eIPX7\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStandby consumption\u003c\/th\u003e\u003ctd\u003e0.3 W\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003e195 × 78 × 102 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eLocal access\u003c\/th\u003e\u003ctd\u003eWeb interface and MQTT, also without the cloud\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eData according to Shelly.\u003c\/p\u003e\n\u003ch3\u003eModels and data by variant\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eConnection\u003c\/th\u003e\u003cth\u003eWhat is included\u003c\/th\u003e\u003cth\u003eSKU\u003c\/th\u003e\u003cth\u003eEAN\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e1\" (DN25)\u003c\/th\u003e\u003ctd\u003eValve, DN25 (G1 R) adapter and 5 V power supply\u003c\/td\u003e\u003ctd\u003eSHELLY-NAS-WV02W\u003c\/td\u003e\u003ctd\u003e6924715900377\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e¾\" with reducers\u003c\/th\u003e\u003ctd\u003eThe same plus two 1\" to ¾\" brass reducers\u003c\/td\u003e\u003ctd\u003eSHELLY-NAS-WV02W-34\u003c\/td\u003e\u003ctd\u003eQ-Tech kit, no EAN of its own\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e½\" with reducers\u003c\/th\u003e\u003ctd\u003eThe same plus two 1\" to ½\" brass reducers\u003c\/td\u003e\u003ctd\u003eSHELLY-NAS-WV02W-12\u003c\/td\u003e\u003ctd\u003eQ-Tech kit, no EAN of its own\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatibility and limits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCold water only:\u003c\/strong\u003e Shelly states it is not suitable for hot water.\u003c\/li\u003e\n\u003cli\u003eIt closes automatically with a Shelly Flood Gen4 or Flood S Gen4 sensor through a scene in the Shelly app.\u003c\/li\u003e\n\u003cli\u003eIt needs a socket nearby for its 5 V power supply; according to Shelly it also accepts an external 5 V, 2 A power bank.\u003c\/li\u003e\n\u003cli\u003eWith no consumption, the pressure shown is absolute: subtract atmospheric pressure to get the water pressure, according to Shelly.\u003c\/li\u003e\n\u003cli\u003eShelly does not publish the maximum working pressure or maximum flow: ask us before fitting it to an installation with a booster pump set or serving several homes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen this product is not the right choice\u003c\/h3\u003e\n\u003cp\u003eIf you need to shut off hot water or a pipe larger than 1\", look for a solenoid valve rated for that temperature or diameter. If you only want to know there is a leak, without shutting off the water, a sensor from the \u003ca href=\"\/en-en\/collections\/shelly-water-leak-detection\"\u003eShelly water leak detection\u003c\/a\u003e collection is enough.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich connection do I need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe one for your cold water supply pipe: ½\", ¾\" or 1\". If in doubt, send us a photo of the stopcock on WhatsApp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it shut off the water automatically if there is a leak?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, with a Shelly Flood Gen4 or Flood S Gen4 sensor and a scene in the Shelly app.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe connection to the main pipe must be made by a plumber. Q-Tech sets it up and pairs it with the sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if the power goes off?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn the app you choose how the valve behaves when the power comes back, according to Shelly. It also has a button to open and close it by hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the delivery time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe have it in stock at our warehouse.\u003c\/p\u003e\n\u003ch3\u003eQ-Tech installation and support\u003c\/h3\u003e\n\u003cp\u003eA plumber fits the valve on the cold water supply. Our \u003ca href=\"\/en-en\/products\/tecnico-experto-in-situ-horas\"\u003eon-site hourly Expert Technician\u003c\/a\u003e adds it to the Shelly app, pairs it with the Flood sensors and \u003cstrong\u003eleaves the shut-off scene tested\u003c\/strong\u003e. For remote adjustments there is the \u003ca href=\"\/en-en\/products\/expert-technician-remote-technical-call\"\u003etechnical call\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe sensors are in \u003ca href=\"\/en-en\/collections\/shelly-water-leak-detection\"\u003eShelly water leak detection\u003c\/a\u003e, and you can ask us on \u003ca href=\"https:\/\/wa.me\/qtechhouses\" target=\"_blank\" rel=\"noopener\"\u003eWhatsApp\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.shelly.com\/blogs\/documentation\/neo-smart-water-valve\" target=\"_blank\" rel=\"noopener\"\u003eNeo Smart Water Valve documentation on shelly.com\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e this item is in stock at our warehouse. Occasionally, depending on the time of year, the stock update may contain an error. If no units are available when you place your order, we will order it urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e\n","brand":"Neo","offers":[{"title":"1\" (DN25)","offer_id":59049204318552,"sku":"SHELLY-NAS-WV02W","price":405.01,"currency_code":"EUR","in_stock":true},{"title":"¾\" with reducers","offer_id":59049204351320,"sku":"SHELLY-NAS-WV02W-34","price":405.01,"currency_code":"EUR","in_stock":true},{"title":"½\" with reducers","offer_id":59049204384088,"sku":"SHELLY-NAS-WV02W-12","price":405.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Shelly-Water-Valve_main-image.png?v=1793903572","url":"https:\/\/q-tech.es\/en-en\/products\/neo-smart-water-valve-smart-shut-off-valve","provider":"Q-Tech ® ","version":"1.0","type":"link"}