{"product_id":"shelly-1-gen4-ul-smart-relay-switch-1-channel-15a-dry-contacts-wi-fi-zigbee-matter","title":"Shelly 1 Gen4 UL. Smart relay switch, 1 channel 15A, dry contacts. Wi-Fi, Zigbee, Matter","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eUL-certified dry-contact smart switch for North American installations\u003c\/strong\u003e\u003c\/span\u003e. The \u003cstrong\u003eShelly 1 Gen4 UL\u003c\/strong\u003e is a compact 1-channel smart relay with \u003cstrong\u003epotential-free (dry) contacts\u003c\/strong\u003e rated up to \u003cstrong\u003e15 A\u003c\/strong\u003e. It adds \u003cstrong\u003eWi-Fi 6, Bluetooth, Zigbee and Matter\u003c\/strong\u003e to lights, appliances, gates, garage doors and low-voltage equipment, and fits behind existing switches in standard electrical boxes.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWHY SHELLY 1 GEN4 UL?\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eSmarter, faster and more connected\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eChoose the protocol that fits each project - \u003cstrong\u003eWi-Fi, Zigbee or Matter\u003c\/strong\u003e - without changing hardware. The dry-contact output switches both line-voltage and low-voltage circuits, so it can drive contactors, garage door openers, gate controllers, doorbells or irrigation valves safely.\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eShelly 1 Gen4 UL\u003c\/strong\u003e\u003c\/span\u003e runs local schedules, scenes and scripts, works as a Wi-Fi and Zigbee range extender and a Bluetooth gateway for Shelly BLU devices, and integrates with Alexa, Google Home, SmartThings, Apple Home (via Matter), Home Assistant, MQTT and KNXnet\/IP. No hub is required for Wi-Fi control.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKEY FEATURES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUL Certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiprotocol\u003c\/strong\u003e: Wi-Fi 6, Bluetooth 5.0 and Zigbee 3.0 in one device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatter certified\u003c\/strong\u003e: works with Apple Home, Google Home, Alexa and SmartThings through Matter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry contacts\u003c\/strong\u003e: potential-free relay output for line- and low-voltage loads, up to 15 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible power\u003c\/strong\u003e: 110-240 V AC, 24-48 V DC or 12 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly\u003c\/strong\u003e: fits behind existing switches and sockets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal automation\u003c\/strong\u003e: schedules, scenes, local actions and scripting keep running without internet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen integrations\u003c\/strong\u003e: HTTPS, MQTTS, WebSockets, virtual components and KNXnet\/IP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange extender \u0026amp; gateway\u003c\/strong\u003e: extends Wi-Fi and Zigbee and bridges Shelly BLU devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverheating protection\u003c\/strong\u003e: internal temperature sensor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":67662726496505,"sku":"1 Gen4 UL","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9211\/2889\/files\/Shelly-1-Gen4-UL-Certified-Smart-Relay-Switch.jpg?v=1794343719","url":"https:\/\/www.digitalbaytech.com\/es\/products\/shelly-1-gen4-ul-smart-relay-switch-1-channel-15a-dry-contacts-wi-fi-zigbee-matter","provider":"Digital Bay Tech","version":"1.0","type":"link"}