{"id":10703,"date":"2026-02-06T21:07:59","date_gmt":"2026-02-06T21:07:59","guid":{"rendered":"https:\/\/iotronx.com\/?post_type=product&p=10703"},"modified":"2026-02-06T21:14:19","modified_gmt":"2026-02-06T21:14:19","slug":"sonoff-dongle-plus-mg24","status":"publish","type":"product","link":"https:\/\/iotronx.com\/en\/product\/sonoff-dongle-plus-mg24\/","title":{"rendered":"Sonoff Dongle Plus MG24 USB adapter (Dongle-PMG24) (ZigBee 3.0)"},"content":{"rendered":"

Sonoff Dongle-PMG24<\/strong> - officially designated \u00bbZigbee\/Thread USB Dongle Plus MG24\u00ab<\/strong> - is one of Sonoff's most advanced USB-dongle solutions, offering outstanding performance and versatility. Powered by a high-performance SoC EFR32MG24<\/strong> s 1536 KB Flash<\/strong> and 256 KB RAM<\/strong>, which means significantly more system resources compared to previous models. This allows for faster automation response and more stable management of sub-devices.<\/p>\n

The device is factory loaded with firmware for Zigbee coordinator<\/strong>, but can be very easily reprogrammed to other roles using the online tool SONOFF Dongle Flasher<\/strong> - for example in Zigbee router<\/strong>, OpenThread RCP<\/strong> or even MultiPAN device<\/strong> - all in less than one minute. The package comes with 1 metre USB extension cable<\/strong>, which allows flexible positioning and minimises disruption.<\/p>\n

Housing made of aluminium alloys<\/strong> is durable, corrosion- and pressure-resistant and gives the appliance a modern and stylish look. Built-in 3 dBi antenna<\/strong> is optimised to 4,5 dBi<\/strong>, which allows you to reach 200 metres in the open<\/strong>. This dongle is a great choice for advanced DIY smart home developers and demanding users looking for a reliable, high-performance multi-protocol controller.<\/p>\n

About the Sonoff brand<\/h3>\n

Sonoff offers a wide range of smart home products - including switches, sensors, relays, gateways (hubs) and USB dongles with external antennas - that are renowned for their excellent price\/performance ratio. Many of their devices support open source systems such as Home Assistant<\/strong>, Zigbee2MQTT<\/strong> or openHAB<\/strong>, and allow customisation for your own server systems and individual needs, as a result of strong community-led support.<\/p>\n

Main product features<\/h3>\n
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  • \n

    Chip and memory<\/strong> - SoC EFR32MG24 with 1536 KB Flash and 256 KB RAM<\/p>\n<\/li>\n

  • \n

    Antenna and range<\/strong> - built-in 3 dBi antenna, optimised up to 4.5 dBi, with a range of up to 200 m in open space<\/p>\n<\/li>\n

  • \n

    Firmware upgrade<\/strong> - Change device role (Zigbee coordinator, router, OpenThread RCP, MultiPAN) in less than 1 minute with the Dongle Flasher tool<\/p>\n<\/li>\n

  • \n

    USB extension cable<\/strong> - 1 m cable included for reduced interference and flexible installation<\/p>\n<\/li>\n

  • \n

    Robust housing<\/strong> - Pressure- and corrosion-resistant aluminium housing with a modern design<\/p>\n<\/li>\n<\/ul>\n

     <\/p>\n

    Smart protocols and platform compatibility<\/h3>\n
      \n
    • \n

      Supported protocols<\/strong> - Zigbee 3.0; upgradable to OpenThread (RCP) and MultiPAN<\/p>\n<\/li>\n

    • \n

      Remote management \/ data transfer<\/strong> - based on Zigbee protocol; use as protocol layer interface<\/p>\n<\/li>\n

    • \n

      Supported platforms<\/strong> - Home Assistant, Zigbee2MQTT, openHAB, Domoticz, ioBroker, Jeedom and others<\/p>\n<\/li>\n

    • \n

      Cloud services<\/strong> - No native cloud support; optimised for local management<\/p>\n<\/li>\n

    • \n

      Voice control<\/strong> - accessible via supported platforms (e.g. Home Assistant) using Alexa, Google Assistant or Siri<\/p>\n<\/li>\n<\/ul>\n

       <\/p>\n

      Smart features<\/h3>\n
        \n
      • \n

        Switch firmware roles<\/strong> - acts as a Zigbee Coordinator, Zigbee Router, Thread Border Router or MultiPAN device<\/p>\n<\/li>\n

      • \n

        Local governance<\/strong> - works independently, without the need to connect to the cloud<\/p>\n<\/li>\n

      • \n

        Scalability<\/strong> - powerful SoC to manage a large number of devices<\/p>\n<\/li>\n

      • \n

        Stable connectivity<\/strong> - powerful antenna, USB extension cable and robust housing for reliable operation<\/p>\n<\/li>\n<\/ul>\n

         <\/p>\n

        Other characteristics<\/h3>\n
          \n
        • \n

          Plug & Play and DIY readiness<\/strong> - factory set as coordinator, easily customisable with alternative firmware<\/p>\n<\/li>\n

        • \n

          Compact size<\/strong> - USB design with aluminium housing; USB extension cable included for convenient installation<\/p>\n<\/li>\n

        • \n

          Strong community support<\/strong> - a large community of developers and users (e.g. Sonoff Academy)<\/p>\n<\/li>\n

        • \n

          Modern design<\/strong> - New generation chip and optimised antenna for high stability and performance<\/p>\n<\/li>\n

        • \n

          Power supply<\/strong> - USB 5 V, maximum 500 mA<\/p>\n<\/li>\n

        • \n

          Power consumption (standby)<\/strong> - 40 mW only<\/p>\n<\/li>\n

        • \n

          Transmitting power \/ antenna gain<\/strong> - up to 20 dBi total gain; 3 dBi built-in, optimised up to 4.5 dBi<\/p>\n<\/li>\n<\/ul>\n

          ","protected":false},"excerpt":{"rendered":"

          Sonoff Dongle-PMG24<\/strong> - officially designated \u00bbZigbee\/Thread USB Dongle Plus MG24\u00ab<\/strong> - is one of Sonoff's most advanced USB-dongle solutions, offering outstanding performance and versatility.<\/p>","protected":false},"featured_media":10705,"template":"","meta":{"_acf_changed":false},"product_brand":[120],"product_cat":[132,136,126],"product_tag":[],"class_list":{"0":"post-10703","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sonoff","7":"product_cat-avtomatizacija-in-centralni-nadzor","8":"product_cat-ewelink","9":"product_cat-zigbee","11":"first","12":"instock","13":"sale","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product\/10703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/media\/10705"}],"wp:attachment":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/media?parent=10703"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_brand?post=10703"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_cat?post=10703"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_tag?post=10703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}