{"product_id":"isnatch-heysense-smart-wi-fi-door-window-detector","title":"iSNATCH HeySense Wi-Fi Door \u0026 Window Sensor – Magnetic Contact, App Alerts \u0026 AAA Battery","description":"\u003cp\u003eThe iSNATCH HeySense is a wireless magnetic contact sensor that monitors whether a door or window is open or closed. It connects over 2.4GHz Wi-Fi and communicates with the HeySmart app on Android or iOS, delivering push notifications in real time so you know the status of any monitored entry even when away from home.\u003c\/p\u003e\u003cp\u003eThe sensor consists of two parts: a transmitter (70×21×24 mm) fixed to the door or window frame, and a magnet (41×18×15 mm) attached to the moving part. Maximum contact distance between the two pieces is under 15 mm. It runs on two AAA 1.5V batteries, with a standby draw of under 45μA to extend battery life.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSmart Wi-Fi magnetic contact sensor (2.4GHz)\u003c\/li\u003e\n\u003cli\u003ePush notifications via HeySmart app: open, close, or both, with low-battery alert\u003c\/li\u003e\n\u003cli\u003eConfigurable notification triggers: open only, close only, open and close\u003c\/li\u003e\n\u003cli\u003eSupports smart home automations (e.g. trigger a light when a door opens)\u003c\/li\u003e\n\u003cli\u003eTwo-piece design: TX unit 70×21×24 mm + magnet 41×18×15 mm\u003c\/li\u003e\n\u003cli\u003eMaximum contact detection distance: \u0026lt;15 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReal-time push notifications let you monitor entrances remotely — useful for tracking when children arrive home or detecting unexpected entries\u003c\/li\u003e\n\u003cli\u003eConfigurable notification modes (open only, close only, both) reduce alert fatigue by sending only the events you care about\u003c\/li\u003e\n\u003cli\u003eIntegration with other HeySmart devices enables automations: for example, automatically turning on a light when a front door opens\u003c\/li\u003e\n\u003cli\u003eLow standby consumption (\u0026lt;45μA) significantly extends battery life compared to devices with higher idle draws\u003c\/li\u003e\n\u003cli\u003eWireless installation removes the need to run cables to doors and windows, simplifying setup in any home\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 2×AAA 1.5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Consumption:\u003c\/strong\u003e \u0026lt;45μA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumption in Alarm:\u003c\/strong\u003e \u0026lt;130mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi:\u003c\/strong\u003e 2.4GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Contact Distance:\u003c\/strong\u003e \u0026lt;15 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C ~ +45°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTX Dimensions:\u003c\/strong\u003e 70×21×24 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Dimensions:\u003c\/strong\u003e 41×18×15 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNo hub or gateway required — the sensor connects directly to your existing 2.4GHz Wi-Fi router\u003c\/li\u003e\n\u003cli\u003eThe HeySmart app allows scheduling notifications so alerts only arrive during hours you specify\u003c\/li\u003e\n\u003cli\u003eTwo-battery AAA power is easy to source and replace anywhere\u003c\/li\u003e\n\u003cli\u003eThe compact TX unit (70×21×24 mm) sits discreetly on a door frame without dominating the entrance aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iSNATCH","offers":[{"title":"Default Title","offer_id":56579211886974,"sku":"251119","price":29.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675249951102.webp?v=1779638315","url":"https:\/\/lynk.gr\/en-nz\/products\/isnatch-heysense-smart-wi-fi-door-window-detector","provider":"Lynk.gr","version":"1.0","type":"link"}