{"product_id":"shelly-ds18b20-waterproof-digital-temperature-sensor-1m-cable","title":"Shelly DS18B20 Waterproof Digital Temperature Sensor 1m Cable","description":"\u003cdiv\u003e\n\u003ch1\u003eShelly DS18B20 Waterproof Digital Temperature Sensor with 1m Cable\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eShelly DS18B20 Temperature Sensor\u003c\/strong\u003e is a \u003cstrong\u003ewaterproof digital temperature probe\u003c\/strong\u003e designed for precise environmental and liquid temperature monitoring in \u003cstrong\u003esmart home and automation applications\u003c\/strong\u003e. With a \u003cstrong\u003ewide measurement range from -55°C to +125°C\u003c\/strong\u003e and high accuracy of \u003cstrong\u003e±0.5°C\u003c\/strong\u003e, this sensor is ideal for monitoring aquariums, pools, boilers, water tanks, HVAC systems, and outdoor environments. Featuring a \u003cstrong\u003e1-metre cable\u003c\/strong\u003e and \u003cstrong\u003estainless steel waterproof housing (IP68)\u003c\/strong\u003e, it connects easily to Shelly Plus Add-on devices for intelligent climate control and automation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Durable\u003c\/strong\u003e: IP68-rated stainless steel housing protects against moisture and corrosion for indoor and outdoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range\u003c\/strong\u003e: Measures from -55°C to +125°C (-67°F to 257°F) for versatile applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy\u003c\/strong\u003e: ±0.5°C precision in the range of -10°C to +85°C ensures reliable readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Wire Digital Interface\u003c\/strong\u003e: Simple 3-wire connection (VCC, DATA, GND) with unique 64-bit address for multi-sensor setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParasitic Power Mode\u003c\/strong\u003e: Can draw power directly from the data line, eliminating the need for external power supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation\u003c\/strong\u003e: 1-metre cable allows convenient sensor placement away from the controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect for Smart Home Automation\u003c\/h2\u003e\n\u003cp\u003eWhen paired with the \u003cstrong\u003eShelly Plus Add-on\u003c\/strong\u003e and compatible Shelly devices (such as Shelly 1, Shelly 1PM, or Shelly Plus devices), this sensor enables advanced temperature-based automation. Trigger heating, cooling, or notifications based on real-time temperature data. The \u003cstrong\u003e1-Wire bus interface\u003c\/strong\u003e allows you to connect \u003cstrong\u003eup to 5 DS18B20 sensors\u003c\/strong\u003e on the same data bus, making it perfect for multi-zone temperature monitoring throughout your home, office, or industrial facility.\u003c\/p\u003e\n\n\u003ch2\u003eVersatile Applications\u003c\/h2\u003e\n\u003cp\u003eThe Shelly DS18B20 is suitable for a wide range of monitoring tasks:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePool and aquarium temperature monitoring\u003c\/li\u003e\n\u003cli\u003eWater tank, boiler, and heating system control\u003c\/li\u003e\n\u003cli\u003eSoil and greenhouse temperature tracking for gardens\u003c\/li\u003e\n\u003cli\u003eHVAC environmental controls in commercial buildings\u003c\/li\u003e\n\u003cli\u003eRefrigeration and cold storage monitoring\u003c\/li\u003e\n\u003cli\u003eOutdoor weather station integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEasy Integration \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe sensor uses the industry-standard \u003cstrong\u003eDS18B20 digital thermometer\u003c\/strong\u003e with configurable resolution (9 to 12 bits). It communicates seamlessly via the 1-Wire protocol and is compatible with Shelly Plus Add-on, Shelly Uni, and other smart home systems. The sensor's compact design (6mm diameter) and flexible cable make installation simple, even in tight or hard-to-reach spaces.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Shelly Temperature Sensor DS18B20 with 1m cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\n\u003ch3\u003ePhysical\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1 metre (3 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6 x 6 x 1000mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e20g (0.71 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel (waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Material\u003c\/td\u003e\n\u003ctd\u003ePolyvinyl Chloride (PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eTemperature Sensor\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eDS18B20 digital thermometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +125°C (-67°F to 257°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (in range -10°C to +85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e9 to 12 bits (configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 750 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e1-Wire bus (3-wire: VCC, DATA, GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnique Address\u003c\/td\u003e\n\u003ctd\u003e64-bit serial code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eElectrical\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e3.0 to 5.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParasitic Power\u003c\/td\u003e\n\u003ctd\u003eYes (can operate from data line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Working Temperature\u003c\/td\u003e\n\u003ctd\u003e-55°C to +125°C (-67°F to 257°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e30% to 70% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Devices\u003c\/td\u003e\n\u003ctd\u003eShelly Plus Add-on, Shelly Uni, Shelly 1, Shelly 1PM, The Pill by Shelly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-Sensor Support\u003c\/td\u003e\n\u003ctd\u003eUp to 5 DS18B20 sensors on one data bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003e1-Wire digital interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty Period\u003c\/td\u003e\n\u003ctd\u003e2 years (standard Shelly accessories warranty)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eSpecifications are sourced from the manufacturer product page and may be updated.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":44390116261966,"sku":"PA-SHELLYDS18B20","price":7.65,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/shelly-temperature-probe-ds18b20.jpg?v=1790323665","url":"https:\/\/projectorsaustralia.com.au\/products\/shelly-ds18b20-waterproof-digital-temperature-sensor-1m-cable","provider":"Projectors Australia","version":"1.0","type":"link"}