{"id":5129,"date":"2025-07-13T17:07:47","date_gmt":"2025-07-13T17:07:47","guid":{"rendered":"http:\/\/iotronx.com\/izdelek\/shelly-1pm-gen4-vecprotokolni-wi-fi-bluetooth-zigbee-3-0-relejni-modul\/"},"modified":"2025-11-24T11:24:23","modified_gmt":"2025-11-24T11:24:23","slug":"shelly-1pm-gen4-multi-protocol-wi-fi-bluetooth-zigbee-3-0-relay-module","status":"publish","type":"product","link":"https:\/\/iotronx.com\/en\/product\/shelly-1pm-gen4-multi-protocol-wi-fi-bluetooth-zigbee-3-0-relay-module\/","title":{"rendered":"Shelly 1PM Gen4 Multiprotocol (Wi-Fi+ Bluetooth \/ Zigbee 3.0) Relay Module"},"content":{"rendered":"

Shelly 1PM Gen4<\/strong> is a fourth-generation smart relay with built-in power metering and supports the management of electrical loads up to 16A (3500W)<\/strong>. It is the ideal solution for automating lighting, household appliances and other electrical devices. It boasts improved communication reliability, larger memory and compatibility with Matter, allowing for greater flexibility when integrating into smart homes.<\/p>\n

Shelly 1PM Gen4 is the latest generation single-pole smart relay<\/strong>Like its predecessor, it supports switching up to 16A and includes a power metering function accessible via a mobile app.<\/p>\n

Like all Shelly devices, the 1PM Gen4 connects directly to your Wi-Fi router<\/strong>without the need for a local hub, controller or gateway. It also supports native Matter integration<\/strong>. In addition, Gen4 devices have a secondary mode of operation that must be selected before aggregation, allowing zigbee<\/strong> communicate with the zigbee gateway or coordinator.<\/p>\n

Whether you use it in Wi-Fi or zigbee mode, it is suitable for automating individual devices or integrating into a complete smart home system, for example when renovating a property.<\/p>\n

Its compact size allows it to be installed behind standard wall switches or inside junction boxes, even for retrofit applications.<\/p>\n

Installed behind an existing wall switch, the Shelly 1PM Gen4 allows remote control of lighting and connected devices while retaining the functionality of a physical switch. This makes it ideal for transforming existing systems into smart ones<\/strong>. Unlike the Mini version, its maximum current load of 16A is also suitable for controlling socket outlets.<\/p>\n

The relay includes a switch input, so the wall switch is still useful even when you're controlling the device via Wi-Fi. You can set automatic on\/off timers in the app or even disable the wall switch completely - a useful feature for children's rooms, for example.<\/p>\n

Shelly 1PM Gen4 is compatible with both two-position (toggle) as well as momentary (push-button)<\/strong> switches and supports 2-way and cross-wiring<\/strong>. It can also operate in pulse switching<\/strong> with automatic shut-off.<\/p>\n

Real-time measurement of consumption<\/h3>\n

The built-in power meter allows you to accurately monitor the energy consumption of connected appliances, promoting energy efficiency and more conscious use of electricity.<\/p>\n

Automation functions<\/h3>\n
    \n
  • Real-time monitoring of power (W) and total energy consumption (kWh)<\/li>\n
  • Scheduled on\/off (up to 20 programmed events)<\/li>\n
  • Automatic on\/off timers<\/li>\n
  • Sunrise and sunset automation with \u00b123-hour delay<\/li>\n
  • HTTP\/HTTPS webhook support for integration with third-party systems<\/li>\n
  • Execute your own scripts (mjS) based on inputs, outputs or network events<\/li>\n<\/ul>\n

    Modes of operation<\/h3>\n
      \n
    • Cloud mode - full remote control via Shelly Cloud app<\/li>\n
    • LAN mode - operating on a local network without Internet access<\/li>\n
    • Wi-Fi Access Point mode - the device creates its own Wi-Fi network<\/li>\n
    • Zigbee mode - for use with zigbee gateway<\/li>\n<\/ul>\n

      Integration options and compatibility<\/h3>\n
        \n
      • Voice assistant support for Google Home, Amazon Alexa and Yandex Alice<\/li>\n
      • Integration with SmartThings via Shelly Cloud<\/li>\n
      • Compatible with Apple HomeKit (thanks to the Matter standard)<\/li>\n
      • Compatible with Homey, Home Assistant, openHAB, Domoticz, ioBroker, HomeSeer, nymea, Hubitat, Hoobs, SYMCAN and others<\/li>\n
      • Support for MQTT and REST API<\/li>\n
      • Possibility to use Shelly Cloud and MQTT at the same time<\/li>\n<\/ul>\n

        Key features<\/h3>\n
          \n
        • Single-pole relay<\/li>\n
        • Supports loads up to 16A<\/li>\n
        • Real-time power and energy measurement<\/li>\n
        • Support for communication via Wi-Fi, Bluetooth, Matter or zigbee<\/li>\n
        • Dry contacts are not supported<\/li>\n
        • Built-in overheating protection<\/li>\n
        • Bluetooth gateway and Wi-Fi signal booster function included<\/li>\n<\/ul>\n

          Technical specifications<\/h3>\n
            \n
          • Power: 110-240V AC \/ 24-48V DC<\/li>\n
          • Maximum switching current: 16A (3500W)<\/li>\n
          • Measuring consumption: yes<\/li>\n
          • Communication: Wi-Fi (802.11 b\/g\/n), Bluetooth<\/li>\n
          • Dry contact switching: not supported<\/li>\n
          • Processor: ESP-Shelly-C38F<\/li>\n
          • Memory: 8MB flash<\/li>\n
          • Operating temperature: -20 \u00b0C to +40 \u00b0C<\/li>\n
          • Relative humidity: 30 % - 70 % RH<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

            Shelly 1PM Gen4 is the first Matter-compatible, multi-protocol retrofit module for Shelly relays. It supports Wi-Fi + Bluetooth (with Shelly Cloud or as a locally running smart home system) and Zigbee 3.0 protocols, so you can connect it to a range of Zigbee 3.0-compatible nodes.<\/p>","protected":false},"featured_media":5131,"template":"","meta":{"_acf_changed":false},"product_brand":[97],"product_cat":[95],"product_tag":[],"class_list":{"0":"post-5129","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-shelly","7":"product_cat-stikala","9":"first","10":"instock","11":"sale","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product\/5129","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\/5131"}],"wp:attachment":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/media?parent=5129"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_brand?post=5129"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_cat?post=5129"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_tag?post=5129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}