{"product_id":"kak-2-8-lcd-screen-electronic-door-viewer-bell-ir-night-door-camera-photo-recording-digital-door-viewer-smart-peephole-doorbell","title":"2.8 Inch LCD Door Viewer With IR Night Vision Live View For Smart Home Security","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your front door with a 2.8\" LCD door viewer that delivers live viewing, infrared night vision, and automatic photo capture.\u003c\/p\u003e \u003ch2\u003e2.8 Inch LCD Door Viewer With IR Night Vision Live View For Smart Home Security\u003c\/h2\u003e \u003ch3\u003eProduct Material\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc alloy body; CE certified for safety and durability.\u003c\/p\u003e \u003cp\u003eThe \u003ca href=\"https:\/\/ourlum.com\/search?q=Door%20Viewer\" target=\"_blank\" rel=\"noopener\"\u003eDoor Viewer\u003c\/a\u003e on a 2.8\" LCD screen provides a clear, real-time view at 320×240 resolution. Its wide field of view (horizontal 90°, diagonal 120°) helps you see who’s at the door from edge to edge. Night Vision is enabled by 2 IR LEDs at 850 nm to illuminate dark entrances, improving \u003ca href=\"https:\/\/ourlum.com\/search?q=Night%20Vision\" target=\"_blank\" rel=\"noopener\"\u003eNight Vision\u003c\/a\u003e clarity after lights out. The device auto-captures a photo when the doorbell is pressed, increasing security without extra steps and uses built‑in memory for cyclic photo storage. The Door Viewer supports easy 3‑step installation and fits standard door specs (14–22 mm peephole hole, 35–120 mm door thickness). \u003c\/p\u003e \u003cp\u003ePower is supplied by a built‑in 900 mAh lithium battery with USB charging; recharge takes about 3–5 hours and offers long standby, so you can rely on the Door Viewer for extended use between charges. The zinc alloy construction provides durability while CE certification confirms compliance with safety standards for smart home security devices.\u003c\/p\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear 2.8\" LCD viewing on a high-definition screen.\u003c\/li\u003e \u003cli\u003eWide viewing angles reveal more of the entry area.\u003c\/li\u003e \u003cli\u003eIR Night Vision with 850 nm LEDs for low-light clarity.\u003c\/li\u003e \u003cli\u003eAutomatic photo capture on doorbell press boosts security.\u003c\/li\u003e \u003cli\u003eBuilt-in memory with cyclic photo storage simplifies review.\u003c\/li\u003e \u003cli\u003eUSB rechargeable with long standby time reduces maintenance.\u003c\/li\u003e \u003cli\u003e3-step installation works with common door specs for quick setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e2.8\" LCD display with 320×240 resolution.\u003c\/li\u003e \u003cli\u003eZinc alloy body for durable use.\u003c\/li\u003e \u003cli\u003e2 IR LEDs at 850 nm for Night Vision.\u003c\/li\u003e \u003cli\u003eBuilt-in memory with auto photo capture.\u003c\/li\u003e \u003cli\u003eCE certified and USB charging support.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eQ\u0026amp;A\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the display size and resolution?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 2.8\" LCD with 320×240 resolution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does Night Vision work?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 2 IR LEDs at 850 nm provide illumination for dark entrances, enhancing Night Vision.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How is power supplied and what about battery life?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Built-in 900 mAh lithium battery with USB charging; 3–5 hours to charge and roughly 3 months standby.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are the door compatibility requirements?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Fits door holes 14–22 mm in diameter and door thicknesses 35–120 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does it store photos?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes—built-in cyclic memory stores photos and it auto-captures when pressed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How is installation performed?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 3 steps: remove the peephole, install the door viewer, and use included accessories for setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What materials and certifications apply?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Zinc alloy construction; CE certified; origin Mainland China.\u003c\/p\u003e\n\u003c\/div\u003e \u003cp\u003eCompared with similar door viewers, this unit offers a larger screen, integrated Night Vision, automatic photo capture, and long standby with USB recharge, for a more seamless security experience. Compared to basic peepholes, it delivers live viewing on a dedicated screen and built‑in memory for quick review. Compared to models without CE certification, it meets safety standards for home security devices. Compared to handheld cameras, the fixed door viewer provides always-on visibility without extra steps. Compared to devices requiring complex installation, this one uses a simple 3-step process.\u003c\/p\u003e \u003cp\u003eVisit our homepage: \u003ca href=\"https:\/\/ourlum.com\" target=\"_blank\" rel=\"noopener\"\u003eourlum.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"stepyours.com","offers":[{"title":"China Mainland","offer_id":48473508184309,"sku":"200007763:201336100","price":92.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/H79a6b8bced5e45e4813715b2c378045az.webp?v=1785125906","url":"https:\/\/www.ourlum.com\/products\/kak-2-8-lcd-screen-electronic-door-viewer-bell-ir-night-door-camera-photo-recording-digital-door-viewer-smart-peephole-doorbell","provider":"Ourlum","version":"1.0","type":"link"}