{"product_id":"shelly-presence-gen4-sensor","title":"Shelly Presence Gen4 Sensor","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMake room automation respond to presence, not just passing movement. The Shelly Presence Gen4 Sensor uses mmWave radar to detect people even when they are sitting quietly, making it useful for lighting and other compatible smart-home routines in bedrooms, offices and living spaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRoom-Aware Detection\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCreate up to 10 customisable detection zones to tailor automations to different areas of a room. Use the presence map and detection presets to configure the sensor around your layout, then adjust sensitivity and transmission power to suit the space.\u003c\/p\u003e\u003cp\u003eConfigurable filtering can help reduce unwanted triggers from near-ground movement, small pets and robot vacuum cleaners. Detection performance depends on placement and settings; the sensor cannot detect people behind walls or other solid obstructions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLighting That Responds To The Room\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA built-in light sensor reports dark, twilight and bright states. Combine these readings with presence detection in your automation system, for example to bring on softer lighting when someone enters at twilight or switch compatible lights off when a room is empty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlexible Smart-Home Connections\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWi-Fi 6, Bluetooth 5 LE and Zigbee 3.0 connectivity are listed, alongside Matter-over-Wi-Fi support. Matter and Zigbee are selectable firmware modes rather than a promise that both operate simultaneously. Available functions depend on the selected mode, firmware and connected platform.\u003c\/p\u003e\u003cp\u003eThe sensor integrates with Shelly Cloud, Home Assistant and other compatible systems. Its embedded web interface provides direct configuration, while scripting, MQTT and webhooks offer options for more tailored automations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlexible Indoor Placement\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePosition the sensor on a shelf or tabletop using its freestanding base, or mount it to a suitable surface using adhesive or screws. Choose the device position in the web interface or Shelly Smart Control app to suit the installation. The recommended installation height is 2 m; detection coverage varies with mounting position, tilt and room layout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContinuous USB-C Power\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe sensor requires a continuous 5 V DC, 1 A supply through USB-C. Listed consumption is 2.5 W nominal and 3.5 W maximum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant Power Adapter Precaution\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUse a dedicated, high-quality power adapter that maintains a stable 5 V output. Avoid shared multi-port chargers, charging stations and fast-charging adapters whose output may fluctuate when other devices are connected or disconnected, as this may damage the sensor.\u003c\/p\u003e","brand":"Shelly","offers":[{"title":"Black","offer_id":55391929794899,"sku":"0042003","price":62.9,"currency_code":"EUR","in_stock":false},{"title":"White","offer_id":55391929827667,"sku":"0042002","price":62.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/1850\/0947\/files\/square-image_3_575d1f0b-be26-48e8-9432-dd2a20502abe.jpg?v=1792072574","url":"https:\/\/www.klikk.com.mt\/products\/shelly-presence-gen4-sensor","provider":"Klikk Malta","version":"1.0","type":"link"}