{"product_id":"shelly-dimmer-gen3-smart-wifi-led-dimmer-switch-no-neutral-required","title":"Shelly Dimmer Gen3 Smart WiFi LED Dimmer Switch No Neutral Required","description":"\u003cdiv\u003e\n\u003ch1\u003eShelly Dimmer Gen3 Smart WiFi LED Dimmer Switch\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eShelly Dimmer Gen3\u003c\/strong\u003e is a \u003cstrong\u003esingle-channel smart dimming controller\u003c\/strong\u003e that enables remote control of dimmable lights and dimming drivers through your smartphone, tablet, PC, or home automation system. Powered by Shelly's own custom chip, it offers \u003cstrong\u003eprecise and reliable dimming control\u003c\/strong\u003e with or without a neutral wire, making it perfect for retrofitting existing lighting installations without rewiring. Integrate seamlessly with \u003cstrong\u003eHome Assistant, Google Home, Alexa, and SmartThings\u003c\/strong\u003e for complete smart home control.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Neutral Wire Required\u003c\/strong\u003e: Install in existing light switches without a neutral connection (bypass required for loads under 20W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi \u0026amp; Bluetooth Connectivity\u003c\/strong\u003e: WiFi 802.11 b\/g\/n (2.4 GHz) plus Bluetooth BLE 5.0 for seamless pairing and BLE gateway functionality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e: Supports dimmable LED lamps up to 150W, incandescent and halogen lamps up to 200W, and electronic transformers up to 200W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Scheduling \u0026amp; Night Mode\u003c\/strong\u003e: Automate brightness throughout the day and set reduced brightness for nighttime hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrailing Edge Dimming\u003c\/strong\u003e: Advanced dimming technology for smooth, flicker-free light control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e: Ultra-small footprint (38 × 42.5 × 16.5 mm) fits easily behind existing switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNo Hub Required - Total Flexibility\u003c\/h2\u003e\n\u003cp\u003eThe Shelly Dimmer Gen3 operates independently without requiring a proprietary hub or subscriptions. Control your lights locally via your WiFi network using the \u003cstrong\u003eShelly Smart Control app\u003c\/strong\u003e, web interface, or through cloud-based home automation platforms. Advanced users can leverage \u003cstrong\u003escripting capabilities\u003c\/strong\u003e for custom automation scenarios and integrate with webhooks and MQTT for professional installations.\u003c\/p\u003e\n\n\u003ch2\u003eSmart Home Integration\u003c\/h2\u003e\n\u003cp\u003eEnjoy expanded control options by integrating with third-party systems including \u003cstrong\u003eHome Assistant\u003c\/strong\u003e, \u003cstrong\u003eGoogle Home\u003c\/strong\u003e, \u003cstrong\u003eAlexa\u003c\/strong\u003e, and \u003cstrong\u003eSmartThings\u003c\/strong\u003e. Dim lights up or down with a single or double button press, create actions to turn lights on automatically when motion is detected, and sync lighting schedules with sunrise and sunset times.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced Monitoring \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003eWhen used with a neutral wire connection, the Dimmer Gen3 provides \u003cstrong\u003epower monitoring\u003c\/strong\u003e with measurements of voltage (V), current (A), and power consumption (W). Built-in safety features include \u003cstrong\u003eovercurrent, overvoltage, and overpower protection\u003c\/strong\u003e, plus an internal temperature sensor to prevent overheating. The device maintains a detailed activity log of all events for troubleshooting and analysis.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003ein-wall mounting\u003c\/strong\u003e and suspended ceilings, the Dimmer Gen3 features screw terminals compatible with conductor cross-sections from 0.2 to 2.5 mm² (24 to 14 AWG), supporting solid, stranded, and bootlace ferrules. Works with standard wall switches and supports both single and dual-button configurations for versatile control options.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShelly Dimmer Gen3 device\u003c\/li\u003e\n\u003cli\u003eUser 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\u003e38 × 42.5 × 16.5 mm (1.50 × 1.67 × 0.65 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e24.3 g (0.86 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eIn-wall, suspended ceilings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003ePlastic (Lime shell, black print, black connectors)\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\u003eAC 110-240V ±10%, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeutral Wire\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmer Type\u003c\/td\u003e\n\u003ctd\u003eTrailing edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax LED Power\u003c\/td\u003e\n\u003ctd\u003e150 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Incandescent\/Halogen Power\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Electronic Transformer Power\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass Requirement\u003c\/td\u003e\n\u003ctd\u003eRequired when used without neutral and load is under 20 W\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\u003eWiFi\u003c\/td\u003e\n\u003ctd\u003e802.11 b\/g\/n, 2.4 GHz (2401-2495 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBLE 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBLE Gateway\u003c\/td\u003e\n\u003ctd\u003eYes (for BLU devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi Range Extender\u003c\/td\u003e\n\u003ctd\u003eYes\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\u003eSmart Features\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003eESP-Shelly-C38F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e8 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSchedules\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWebHooks (URL Actions)\u003c\/td\u003e\n\u003ctd\u003e20 with 5 URLs per hook\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScripting\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMQTT\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncryption\u003c\/td\u003e\n\u003ctd\u003eTLS 1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatter Support\u003c\/td\u003e\n\u003ctd\u003eYes (firmware v1.6.0 or newer)\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\u003e2000 m (6562 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Terminals Max Torque\u003c\/td\u003e\n\u003ctd\u003e0.4 Nm (3.5 lbin)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Stripped Length\u003c\/td\u003e\n\u003ctd\u003e5 to 6 mm (0.20 to 0.24 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty Period\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model\u003c\/td\u003e\n\u003ctd\u003eS3DM-0A101WWL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth ID\u003c\/td\u003e\n\u003ctd\u003e0x1073\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":44390513246286,"sku":"PA-SHELLS3DM0A101WWL","price":50.6,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3134\/9838\/files\/3800238070526_4.jpg?v=1790329373","url":"https:\/\/projectorsaustralia.com.au\/products\/shelly-dimmer-gen3-smart-wifi-led-dimmer-switch-no-neutral-required","provider":"Projectors Australia","version":"1.0","type":"link"}