{"product_id":"eufy-smart-entry-sensor-white-t89000d4","title":"Eufy Smart Entry Sensor - White | T89000D4","description":"\u003cul\u003e\n\u003cli\u003eUp to 730-day battery life on one included CR123A battery\u003c\/li\u003e\n\u003cli\u003e100 dB siren triggered on HomeBase 3 when entry is forced\u003c\/li\u003e\n\u003cli\u003eSends instant smartphone alerts via the eufy Security app\u003c\/li\u003e\n\u003cli\u003eDetects opening of approximately 38 mm - door or window\u003c\/li\u003e\n\u003cli\u003eSub-1G wireless communication - no Wi-Fi needed on the sensor\u003c\/li\u003e\n\u003cli\u003ePeel-and-stick mounting - no drilling, no tools, no wiring\u003c\/li\u003e\n\u003cli\u003eCompatible with Google Assistant for voice status checks\u003c\/li\u003e\n\u003cli\u003eRequires HomeBase 3 (sold separately) to operate\u003c\/li\u003e\n\u003cli\u003eIndoor use only - rated for -10°C to 50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 74 x 28 x 22 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\n\u003ca href=\"\/collections\/eufy\" style=\"color: #2B00FF;\"\u003eEufy\u003c\/a\u003e Smart Door and Window Sensor for Home Security\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eTwo Years of Monitoring on a Single Battery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eufy Smart Entry Sensor runs for up to 730 days on one included CR123A battery, so there is no need to worry about frequent battery changes once it is installed. That long runtime makes it well suited to monitoring entry points that are opened and closed many times each day, such as front doors, back doors, or ground-floor windows.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstant Alerts and a 100 dB Siren:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the sensor detects that a door or window has been opened by more than approximately 38 mm, it sends an instant notification to your smartphone via the eufy Security app. If the trigger is linked to a forced-entry scenario, HomeBase 3 activates a 100 dB siren - comparable in volume to a jackhammer - to deter intruders before they can go any further.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTool-Free Peel-and-Stick Installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMounting the sensor takes only minutes. Peel the backing off the included tape, press the sensor body onto the door frame and the magnetic base onto the door itself, and it is ready to pair with your HomeBase 3. No drilling, no wiring, and no professional installation is required, which makes it a practical choice for renters as well as homeowners.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart of the eufy Security Ecosystem:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensor communicates with HomeBase 3 using Sub-1G wireless technology, a low-frequency radio protocol that is reliable through walls and across a typical home. Once connected, it works alongside your EufyCam cameras, other eufy sensors, and the eufy Security app to give you a joined-up view of your home security. The sensor is also compatible with Google Assistant for voice-based status checks. Note that HomeBase 3 is required for operation and is sold separately.\u003c\/p\u003e\n\n\u003cp\u003eShop the \u003ca href=\"\/collections\/smart-security\" style=\"color: #2B00FF;\"\u003eSmart Security range\u003c\/a\u003e from Heavins.ie, with delivery and click-and-collect available across Ireland.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\n\u003cstrong\u003e730-Day Battery Life\u003c\/strong\u003e - one CR123A battery provides up to 2 years of continuous monitoring.\u003cbr\u003e\n\u003cstrong\u003e100 dB Siren Alert\u003c\/strong\u003e - triggers on HomeBase 3 when a forced entry is detected, audible throughout a typical home.\u003cbr\u003e\n\u003cstrong\u003e38 mm Open Detection\u003c\/strong\u003e - alert fires when the door or window is ajar by approximately 1.5 inches.\u003cbr\u003e\n\u003cstrong\u003eSub-1G Wireless\u003c\/strong\u003e - low-frequency radio protocol for reliable signal through walls without Wi-Fi dependency.\u003cbr\u003e\n\u003cstrong\u003eeufy Security App\u003c\/strong\u003e - receive instant smartphone notifications and manage all eufy devices from one place.\u003cbr\u003e\n\u003cstrong\u003ePeel-and-Stick Mounting\u003c\/strong\u003e - no drilling or tools needed; suitable for renters and homeowners alike.\u003cbr\u003e\n\u003cstrong\u003eGoogle Assistant Compatible\u003c\/strong\u003e - check sensor status by voice via your Google Home setup.\u003cbr\u003e\n\u003cstrong\u003eLED Indicator\u003c\/strong\u003e - visual confirmation of sensor activity and status at a glance.\u003cbr\u003e\n\u003cstrong\u003eIndoor Use\u003c\/strong\u003e - optimised for internal doors and windows within a temperature range of -10°C to 50°C.\n\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: T89000D4\u003c\/li\u003e\n\u003cli\u003eColour: White\u003c\/li\u003e\n\u003cli\u003eConnectivity: Sub-1G wireless (proprietary)\u003c\/li\u003e\n\u003cli\u003eRF frequency range: 866-866.8 MHz and 868.2-869 MHz\u003c\/li\u003e\n\u003cli\u003eBattery: 1 x CR123A, 3V (included)\u003c\/li\u003e\n\u003cli\u003eBattery life: Up to 730 days\u003c\/li\u003e\n\u003cli\u003eSiren output: 100 dB (via HomeBase 3)\u003c\/li\u003e\n\u003cli\u003eOpen detection threshold: Approx. 38 mm (1.5 inches)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -10°C to 50°C\u003c\/li\u003e\n\u003cli\u003eCertifications: CE, Directive 2014\/53\/EU\u003c\/li\u003e\n\u003cli\u003eCompatible hub: HomeBase 3 (sold separately)\u003c\/li\u003e\n\u003cli\u003eIndoor use only\u003c\/li\u003e\n\u003cli\u003eDimensions (HxWxD): 74 x 28 x 22 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 67 g\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEufy Smart Entry Sensor\u003c\/li\u003e\n\u003cli\u003eMagnetic base\u003c\/li\u003e\n\u003cli\u003e1 x CR123A battery (pre-installed)\u003c\/li\u003e\n\u003cli\u003eMounting screws and tape\u003c\/li\u003e\n\u003cli\u003eHappy Card\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eufy","offers":[{"title":"Default Title","offer_id":57697821589877,"sku":"0194644019068","price":24.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5261\/5816\/files\/heavins-eufy-smart-entry-sensor-white-t89000d4-01.jpg?v=1793113793","url":"https:\/\/www.heavins.ie\/products\/eufy-smart-entry-sensor-white-t89000d4","provider":"Heavins","version":"1.0","type":"link"}