{"product_id":"shelly-blu-door-window-mini-zb-sensor-puertas-ventanas","title":"Shelly BLU Door\/Window Mini ZB: compact door and window sensor","description":"\u003ch2\u003eShelly BLU Door\/Window Mini ZB: compact door and window sensor with tilt and light measurement\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eShelly BLU Door\/Window Mini ZB\u003c\/strong\u003e alerts your phone when a door or window opens or closes, and measures its tilt and the light level. It is so small that it \u003cstrong\u003efits narrow frames\u003c\/strong\u003e where a standard sensor will not. At Q-Tech we pair it with your gateway and leave it working with your scenes.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eType\u003c\/th\u003e\u003ctd\u003eDoor and window opening sensor with tilt and light measurement\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBrand and model\u003c\/th\u003e\u003ctd\u003eShelly BLU Door\/Window Mini ZB (SBDW-203C)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eUse\u003c\/th\u003e\u003ctd\u003eOpening alerts, ventilation with tilted windows and lighting and heating automations\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnectivity\u003c\/th\u003e\u003ctd\u003eBluetooth 5 LE and Zigbee 3.0, simultaneously\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCompatible with\u003c\/th\u003e\u003ctd\u003eShelly BLU Gateway Gen3, Shelly Plus, Pro, Gen3 and Gen4 devices as gateway and Zigbee coordinators\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower\u003c\/th\u003e\u003ctd\u003e1 CR2032 battery included, up to 5 years according to Shelly\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWarranty\u003c\/th\u003e\u003ctd\u003e3-year manufacturer warranty, according to Shelly's EU GARAN label\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eQ-Tech installation\u003c\/th\u003e\u003ctd\u003ePlacement and pairing 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 Shelly BLU Door\/Window Mini ZB?\u003c\/h3\u003e\n\u003cp\u003eThe Shelly BLU Door\/Window Mini ZB by Shelly is an indoor sensor with a magnet that detects opening and closing, measures the angle of a tilt-and-turn window and the ambient light. It sticks to the frame with adhesive and sends its data over Bluetooth or Zigbee.\u003c\/p\u003e\n\u003ch3\u003eWhat problem does it solve?\u003c\/h3\u003e\n\u003cp\u003eMany bathroom windows, old joinery and frames with little clearance leave no room for a standard opening sensor. At 26 mm wide, the Mini ZB \u003cstrong\u003efits where others do not\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt also tells a window tilted for ventilation from one that is fully open, so it can close the radiator only when needed and avoids unnecessary alerts.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003eSensor 31 × 26 × 8 mm; magnet 31 × 7 × 7 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e13 g\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eSensors\u003c\/th\u003e\u003ctd\u003eOpening and closing, tilt angle and ambient light\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBluetooth\u003c\/th\u003e\u003ctd\u003e5 LE, range up to 10 m indoors\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eZigbee\u003c\/th\u003e\u003ctd\u003e802.15.4 (Zigbee 3.0), range up to 10 m indoors\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEncryption\u003c\/th\u003e\u003ctd\u003eAES in CCM mode\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBattery\u003c\/th\u003e\u003ctd\u003e3 V CR2032, included; up to 5 years\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOn-device functions\u003c\/th\u003e\u003ctd\u003eBeacon mode; no schedules, webhooks or MQTT\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOperating temperature\u003c\/th\u003e\u003ctd\u003e−20 to 40 °C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eHumidity\u003c\/th\u003e\u003ctd\u003e30 to 70% RH\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\u003eColour\u003c\/th\u003e\u003cth\u003eEAN\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBlack\u003c\/th\u003e\u003ctd\u003e3800238074418\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWhite\u003c\/th\u003e\u003ctd\u003e3800238074401\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\u003eA gateway is needed for the app:\u003c\/strong\u003e the \u003ca href=\"\/en-en\/products\/shelly-blu-gateway-gen3-bluetooth-wifi-gateway\"\u003eShelly BLU Gateway Gen3\u003c\/a\u003e or any Shelly Plus, Pro, Gen3 or Gen4 device, according to Shelly.\u003c\/li\u003e\n\u003cli\u003eWith Zigbee 3.0 it pairs with a Zigbee coordinator, for example in Home Assistant.\u003c\/li\u003e\n\u003cli\u003eSupports BTHome for Bluetooth integrations.\u003c\/li\u003e\n\u003cli\u003eIndoor use, −20 to 40 °C. For gates or doors exposed to the weather, choose the Outdoor model.\u003c\/li\u003e\n\u003cli\u003eIt is a home automation sensor: it does not replace a certified alarm connected to a monitoring centre.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen this product is not the right choice\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eProduct\u003c\/th\u003e\u003cth\u003eWhen to choose it\u003c\/th\u003e\u003cth\u003eKey data\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e\u003ca href=\"\/en-en\/products\/shelly-blu-door-window-outdoor-zb-outdoor-sensor-ip55\"\u003eShelly BLU Door\/Window Outdoor ZB\u003c\/a\u003e\u003c\/th\u003e\u003ctd\u003eThe sensor goes on a gate, a shed or an outdoor door\u003c\/td\u003e\u003ctd\u003eIP55 protection\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e\u003ca href=\"\/en-en\/products\/ubiquiti-unifi-superlink-entry-sensor-apertura-puertas-ventanas\"\u003eUniFi SuperLink Entry\u003c\/a\u003e\u003c\/th\u003e\u003ctd\u003eYou have a UniFi installation and want an alarm built into UniFi Protect\u003c\/td\u003e\u003ctd\u003eNeeds the UniFi SuperLink gateway\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a gateway?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, to use it with the Shelly Smart Control app: the BLU Gateway Gen3 or a Shelly Pro relay acting as gateway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it close the radiator when the window opens?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. With a scene in the app, the \u003ca href=\"\/en-en\/products\/shelly-blu-trv-smart-radiator-thermostat\"\u003eShelly BLU TRV\u003c\/a\u003e head closes while the window is open.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the colours?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnly the colour. The features and price are the same.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the delivery time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is in stock at our warehouse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes: it sticks on with the included adhesive and pairs from the app with a few presses of the button.\u003c\/p\u003e\n\u003ch3\u003eQ-Tech installation and support\u003c\/h3\u003e\n\u003cp\u003eOur \u003ca href=\"\/en-en\/products\/tecnico-experto-in-situ-horas\"\u003eon-site hourly Expert Technician\u003c\/a\u003e places the sensors, pairs them with the gateway and sets up the scenes, such as \u003cstrong\u003eswitching on lights or turning off the heating when something opens\u003c\/strong\u003e. For remote questions there is the \u003ca href=\"\/en-en\/products\/expert-technician-remote-technical-call\"\u003etechnical call\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eMore devices in \u003ca href=\"\/en-en\/collections\/shelly-security\"\u003eShelly security\u003c\/a\u003e, and enquiries 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\/products\/shelly-blu-door-window-mini-zb\" target=\"_blank\" rel=\"noopener\"\u003eShelly BLU Door\/Window Mini ZB product page 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":"Shelly","offers":[{"title":"Black","offer_id":59049093726552,"sku":"SHELLY-SBDW-203C-BK","price":20.85,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":59049093759320,"sku":"SHELLY-SBDW-203C-WH","price":20.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/shelly-blu-door-window-mini-zb-negro-principal.png?v=1793901058","url":"https:\/\/q-tech.es\/en-en\/products\/shelly-blu-door-window-mini-zb-door-window-sensor","provider":"Q-Tech ® ","version":"1.0","type":"link"}