{"product_id":"shelly-2pm-gen4-smart-switch-with-power-monitoring-matter-support","title":"Shelly 2PM Gen4 Smart Switch with Power Monitoring \u0026 Matter Support","description":"\u003cdiv\u003e\n\u003ch1\u003eShelly 2PM Gen4 Smart Switch with Power Monitoring \u0026amp; Matter Support\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eShelly 2PM Gen4\u003c\/strong\u003e is a compact \u003cstrong\u003e2-channel smart relay switch\u003c\/strong\u003e designed for advanced home automation. Perfect for controlling lights, fans, motorized blinds, and other electrical appliances, this device features \u003cstrong\u003ebuilt-in power monitoring\u003c\/strong\u003e on each channel, allowing you to track energy consumption in real-time. With support for \u003cstrong\u003eWi-Fi, Bluetooth, Zigbee, and Matter\u003c\/strong\u003e, the 2PM Gen4 integrates seamlessly with major smart home platforms including Google Home, Amazon Alexa, Apple HomeKit, SmartThings, and Home Assistant. Its ultra-compact design fits behind existing wall switches and power outlets, making it ideal for retrofitting homes and offices with smart control.\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love the Shelly 2PM Gen4\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Channel Control\u003c\/strong\u003e: Independently control two separate circuits up to \u003cstrong\u003e16A total\u003c\/strong\u003e (10A per channel), perfect for lights, fans, or bi-directional motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Power Monitoring\u003c\/strong\u003e: Track energy consumption per channel to optimize efficiency and reduce power bills\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Connectivity\u003c\/strong\u003e: Works with Wi-Fi, Bluetooth, Zigbee, and Matter out of the box - no expensive hubs required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorized Blind \u0026amp; Shutter Control\u003c\/strong\u003e: Dedicated cover mode with venetian blind support, slat angle control, and obstacle detection for safe automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e: Control via Shelly app, voice assistants (Alexa, Google Assistant, Siri), or local automation platforms like Home Assistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Retrofit Design\u003c\/strong\u003e: Fits in standard electrical wall boxes behind switches and sockets, even in tight spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Performance\u003c\/strong\u003e: Improved processor and increased memory compared to Gen3 for faster operation and advanced scripting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e: Covered by Shelly's comprehensive warranty for Gen4 devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSmart Home Automation Made Easy\u003c\/h2\u003e\n\u003cp\u003eThe Shelly 2PM Gen4 enables complete control of your home's electrical devices through your smartphone, tablet, or home automation system. Use it standalone on a \u003cstrong\u003elocal Wi-Fi network\u003c\/strong\u003e for privacy-focused operation, or connect to cloud services for remote access from anywhere. Create custom schedules, scenes, and automations based on time of day, energy consumption, or sensor triggers. The device supports \u003cstrong\u003escripting and virtual components\u003c\/strong\u003e, unlocking advanced automation possibilities for power users.\u003c\/p\u003e\n\n\u003ch2\u003ePerfect for Motorized Window Coverings\u003c\/h2\u003e\n\u003cp\u003eDesigned with blinds and shutters in mind, the 2PM Gen4 features a dedicated \u003cstrong\u003ecover\/roller mode\u003c\/strong\u003e that treats both channels as a unified bi-directional motor controller. Automate your window coverings to open at sunrise for natural light and close during peak heat to improve energy efficiency. The \u003cstrong\u003evenetian blind mode\u003c\/strong\u003e even lets you adjust slat angles for precise light control. Built-in safety features include obstacle detection and support for motors with electronic or mechanical limit switches.\u003c\/p\u003e\n\n\u003ch2\u003eEnergy Monitoring \u0026amp; Efficiency\u003c\/h2\u003e\n\u003cp\u003eWith \u003cstrong\u003eper-channel power measurement\u003c\/strong\u003e, the Shelly 2PM Gen4 gives you detailed insights into your home's energy usage. Monitor consumption in real-time through the Shelly app, store data locally or in the cloud, and identify which devices are using the most power. Perfect for tracking critical equipment like routers and modems, or understanding the energy impact of heating, cooling, and lighting systems across your home or office.\u003c\/p\u003e\n\n\u003ch2\u003eWide Ecosystem Support\u003c\/h2\u003e\n\u003cp\u003eThe Shelly 2PM Gen4 works with all major smart home platforms and protocols, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApple HomeKit (via Matter)\u003c\/li\u003e\n\u003cli\u003eAmazon Alexa\u003c\/li\u003e\n\u003cli\u003eGoogle Home\u003c\/li\u003e\n\u003cli\u003eSamsung SmartThings\u003c\/li\u003e\n\u003cli\u003eHome Assistant (fully local control)\u003c\/li\u003e\n\u003cli\u003eShelly Smart Control app (iOS \u0026amp; Android)\u003c\/li\u003e\n\u003cli\u003eCustom integrations via REST API and webhooks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProfessional Installation Features\u003c\/h2\u003e\n\u003cp\u003eDesigned for easy installation by qualified electricians, the 2PM Gen4 features \u003cstrong\u003escrew terminals\u003c\/strong\u003e supporting wire sizes from \u003cstrong\u003e0.2 to 2.5 mm²\u003c\/strong\u003e (24 to 14 AWG). The device requires a neutral wire connection and includes overvoltage protection. Its embedded web interface allows for configuration, monitoring, and firmware updates without relying on cloud services. The multi-button interface supports factory reset, mode switching between Matter and Zigbee, and easy pairing with home automation systems.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShelly 2PM Gen4 smart relay switch\u003c\/li\u003e\n\u003cli\u003eUser and safety guide\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\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e37 × 42 × 16 mm ±0.5 mm (1.46 × 1.65 × 0.63 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30 g (1.06 oz)\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\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eBehind wall switches, in junction boxes, or other limited-space locations\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\u003e110-240V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Switching Current (AC)\u003c\/td\u003e\n\u003ctd\u003e10A per channel, 16A total, 18A peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Cross Section\u003c\/td\u003e\n\u003ctd\u003e0.2 to 2.5 mm² \/ 24 to 14 AWG (solid, stranded, bootlace)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Terminal Max Torque\u003c\/td\u003e\n\u003ctd\u003e0.4 Nm \/ 3.5 lbin\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\u003eWireless Protocols\u003c\/td\u003e\n\u003ctd\u003eWi-Fi (2.4 GHz, 802.11 b\/g\/n), Bluetooth, Zigbee, Matter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Modes\u003c\/td\u003e\n\u003ctd\u003eStandalone local Wi-Fi or cloud-based operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform Support\u003c\/td\u003e\n\u003ctd\u003eApple HomeKit (via Matter), Alexa, Google Home, SmartThings, Home Assistant, Shelly app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPI\u003c\/td\u003e\n\u003ctd\u003eREST API, webhooks, scripting support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2 independent relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Monitoring\u003c\/td\u003e\n\u003ctd\u003ePer-channel real-time power measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Modes\u003c\/td\u003e\n\u003ctd\u003eSwitch mode (independent channels) or Cover mode (unified bi-directional motor control)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVenetian Blind Support\u003c\/td\u003e\n\u003ctd\u003eYes, with slat angle control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScheduling\u003c\/td\u003e\n\u003ctd\u003eTime windows based on date, time, weekdays, hours, minutes, seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVirtual Components\u003c\/td\u003e\n\u003ctd\u003eSupported for advanced automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObstacle Detection\u003c\/td\u003e\n\u003ctd\u003eYes (for cover\/motor mode)\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-10°C to +40°C (14°F to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e30% to 70% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eWarranty \u0026amp; Compliance\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years (Shelly Gen4 devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, EU Directive 2014\/53\/EU, UL (UL-certified version available)\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":44390504792142,"sku":"PA-SHELLY2PMGEN4","price":48.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/Shelly_202PM_20Gen4.png?v=1790328993","url":"https:\/\/projectorsaustralia.com.au\/products\/shelly-2pm-gen4-smart-switch-with-power-monitoring-matter-support","provider":"Projectors Australia","version":"1.0","type":"link"}