{"product_id":"shelly-pro-2-din-rail-wi-fi-smart-relay-2-channel-16a-per-channel","title":"Shelly Pro 2 DIN Rail Wi-Fi Smart Relay 2-Channel 16A per Channel","description":"\u003cdiv\u003e\n\u003ch1\u003eShelly Pro 2 DIN Rail Wi-Fi Smart Relay 2-Channel 16A per Channel\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eShelly Pro 2\u003c\/strong\u003e is a professional-grade \u003cstrong\u003e2-channel DIN rail mountable smart relay switch\u003c\/strong\u003e designed for comprehensive home and facility automation. With \u003cstrong\u003eWi-Fi, Ethernet, and Bluetooth connectivity\u003c\/strong\u003e, the Pro 2 offers maximum flexibility and reliability for residential and commercial installations. Supporting \u003cstrong\u003e16A per channel (25A total)\u003c\/strong\u003e, this relay features \u003cstrong\u003epotential-free dry contacts\u003c\/strong\u003e for high-voltage flexibility, making it perfect for controlling lights, appliances, motorized valves, and more directly from your breaker box.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Channel Control\u003c\/strong\u003e: Independently control two separate electrical loads with 16A per channel capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Connectivity\u003c\/strong\u003e: Wi-Fi 802.11 b\/g\/n (2.4 GHz), Ethernet LAN (RJ45), and Bluetooth BLE 4.2 for maximum reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Installation\u003c\/strong\u003e: Professional mounting solution for breaker boxes and electrical panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hub Required\u003c\/strong\u003e: Works standalone or integrates with popular platforms like Home Assistant, Alexa, and Google Home\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Scripting\u003c\/strong\u003e: Supports mJS scripting for custom automation scenes and complex logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Safety\u003c\/strong\u003e: Built-in temperature monitoring, overpower protection, and overvoltage protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProfessional Installation \u0026amp; Flexibility\u003c\/h2\u003e\n\u003cp\u003eDesigned for installation inside the breaker box, the Shelly Pro 2 delivers \u003cstrong\u003efull smart automation with no additional wiring\u003c\/strong\u003e. The device's \u003cstrong\u003edry contact outputs\u003c\/strong\u003e provide exceptional voltage flexibility, supporting both high and low voltage applications. Whether you're automating office lighting, controlling motorized valves in a water distribution system, or managing heavy appliances, the Pro 2 adapts to your needs.\u003c\/p\u003e\n\n\u003ch2\u003eSmart Scheduling \u0026amp; Automation\u003c\/h2\u003e\n\u003cp\u003eCreate up to \u003cstrong\u003e20 scheduled actions\u003c\/strong\u003e based on daily or weekly routines, with no external hub required. Set lights to switch off automatically after business hours, control heating based on occupancy, or automate motorized awnings based on weather conditions. The Pro 2's \u003cstrong\u003eSunset\/Sunrise automation\u003c\/strong\u003e adjusts timing dynamically throughout the year.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced Safety Features\u003c\/h2\u003e\n\u003cp\u003eThe Shelly Pro 2 monitors internal temperature every \u003cstrong\u003e100 milliseconds\u003c\/strong\u003e. In case of unsafe temperature levels, rapid temperature increase, overpower, or overvoltage conditions, the device automatically switches off outputs and sends notifications to protect your electrical system and connected equipment.\u003c\/p\u003e\n\n\u003ch2\u003ePlatform Compatibility\u003c\/h2\u003e\n\u003cp\u003eIntegrate seamlessly with \u003cstrong\u003eHome Assistant, Amazon Alexa, Google Home, MQTT, HTTP REST API, Webhooks\u003c\/strong\u003e, and other popular home automation platforms. Control via the free Shelly Smart Control app for iOS and Android, or access the embedded web interface for advanced configuration.\u003c\/p\u003e\n\n\u003ch2\u003eConnectivity Options\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e: 802.11 b\/g\/n (2.4 GHz), range up to 30m indoors \/ 50m outdoors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet\u003c\/strong\u003e: RJ45 LAN port for wired reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e: BLE 4.2, range up to 10m indoors \/ 30m outdoors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols\u003c\/strong\u003e: MQTT, HTTP\/HTTPS REST API, WebSockets, Webhooks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShelly Pro 2 relay module\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\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\u003e110-240V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 3W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load per Channel\u003c\/td\u003e\n\u003ctd\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Max Load\u003c\/td\u003e\n\u003ctd\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Voltage\u003c\/td\u003e\n\u003ctd\u003e240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003ePotential-free contacts (dry contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeutral Required\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi Protocol\u003c\/td\u003e\n\u003ctd\u003e802.11 b\/g\/n (2.4 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi Range\u003c\/td\u003e\n\u003ctd\u003eUp to 30m \/ 100ft indoors, 50m \/ 160ft outdoors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBLE 4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Range\u003c\/td\u003e\n\u003ctd\u003eUp to 10m \/ 33ft indoors, 30m \/ 100ft outdoors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eRJ45 LAN port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Band\u003c\/td\u003e\n\u003ctd\u003e2400 - 2495 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax RF Power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003ePhysical\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H×W×D)\u003c\/td\u003e\n\u003ctd\u003e94 × 19 × 69 mm (3.70 × 0.75 × 2.71 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e76g (2.68 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail (2 modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Cross Section\u003c\/td\u003e\n\u003ctd\u003e0.5 to 2.5 mm² \/ 20 to 14 AWG (green connectors), 0.5 to 1.5 mm² \/ 20 to 16 AWG (blue connectors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Terminals Max Torque\u003c\/td\u003e\n\u003ctd\u003e0.4 Nm \/ 3.54 lbin\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\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 40°C (-5°F to 105°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\u003ctr\u003e\n\u003ctd\u003eMax Altitude\u003c\/td\u003e\n\u003ctd\u003e2000m \/ 6562ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Protection\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eYes (internal, monitored every 100ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverpower Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScripting Support\u003c\/td\u003e\n\u003ctd\u003emJS (JavaScript)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScheduled Actions\u003c\/td\u003e\n\u003ctd\u003eUp to 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSunset\/Sunrise Automation\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTLS Security\u003c\/td\u003e\n\u003ctd\u003eTLS 1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\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":44390092308558,"sku":"PA-SHELLYPRO2","price":117.7,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/Pro2_V1.jpg?v=1790323445","url":"https:\/\/projectorsaustralia.com.au\/products\/shelly-pro-2-din-rail-wi-fi-smart-relay-2-channel-16a-per-channel","provider":"Projectors Australia","version":"1.0","type":"link"}