{"product_id":"yi-dual-lens-solar-camera","title":"YI 4G Solar Outdoor Dual-Lens Security Camera — Wider Coverage, No Wi-Fi","description":"\u003ch3\u003eWhat Is a Dual-Lens 4G LTE Solar Security Camera?\u003c\/h3\u003e\n\u003cp\u003eA dual-lens 4G LTE solar security camera combines two independent lenses in a single device with cellular connectivity and solar-rechargeable battery power. The dual-lens design provides wider coverage than a single lens — one lens can remain fixed on a key area while the other pans to track movement. 4G LTE means no Wi-Fi or internet is required; a SIM card connects the camera over cellular networks. Solar + battery means no power cable. It is a fully wire-free solution for remote outdoor monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eYI Dual-Lens 4G LTE Solar Camera Overview\u003c\/h3\u003e\n\u003cp\u003eThis camera features a dual-lens 3MP (2304×1296) design with a 1\/4.5\" Color CMOS sensor, 7500 mAh rechargeable battery with included solar panel, 270° pan and 90° tilt, PIR human detection (120° \/ 10 m), 8× 850nm IR LEDs for infrared and full-color night vision, two-way audio, active deterrence (spotlight + siren), and IP65 weather protection. Connects over 4G LTE — no Wi-Fi needed.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-lens 3MP video\u003c\/strong\u003e — 1\/4.5\" Color CMOS sensor, 2304×1296 resolution, 4 mm focal length, 88.3° diagonal field of view. Two lenses provide wider simultaneous coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4G LTE connectivity (no Wi-Fi needed)\u003c\/strong\u003e — uses a SIM card for cellular data. US\/EU\/CN frequency band variants available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7500 mAh solar battery\u003c\/strong\u003e — rechargeable battery + included solar panel for true wire-free operation. No power cable needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e270° pan \u0026amp; 90° tilt\u003c\/strong\u003e — remotely control viewing direction through the YI IOT app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePIR human detection (120° \/ 10 m)\u003c\/strong\u003e — passive infrared sensor reduces false alerts from non-human movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8× 850nm IR LEDs + spotlights\u003c\/strong\u003e — infrared for discreet B\/W surveillance, spotlights for full-color night vision and active deterrence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive deterrence\u003c\/strong\u003e — bright white spotlights + audible siren activate when intrusion is detected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-way audio\u003c\/strong\u003e — built-in microphone and speaker for remote communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 weather protection\u003c\/strong\u003e — rated for year-round outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible storage\u003c\/strong\u003e — microSD card up to 128 GB or optional cloud recording.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Dual-Lens?\u003c\/h3\u003e\n\u003cp\u003eA single-lens camera must choose between a fixed view or panning to a new direction — you can't do both at once. The dual-lens design solves this:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens 1 (fixed\/wide)\u003c\/strong\u003e — maintains continuous coverage of a key area (e.g. entrance, gate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens 2 (PTZ)\u003c\/strong\u003e — pans 270° and tilts 90° to track movement or check other directions on demand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTogether, the two lenses provide wider situational awareness from a single mounting point without creating blind spots during rotation.\u003c\/p\u003e\n\n\u003ch3\u003eNo Wi-Fi? No Problem — 4G LTE Cellular Connectivity\u003c\/h3\u003e\n\u003cp\u003eUnlike Wi-Fi cameras that require a router within range, this camera connects over 4G LTE cellular networks using a standard SIM card. US, EU, and CN frequency band variants are available. This makes it the right choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRural farms and livestock areas with no internet\u003c\/li\u003e\n\u003cli\u003eConstruction sites and temporary installations\u003c\/li\u003e\n\u003cli\u003eVacation homes and cabins checked only seasonally\u003c\/li\u003e\n\u003cli\u003eGarages, sheds, and outbuildings far from the router\u003c\/li\u003e\n\u003cli\u003eAny location where running network cable is impractical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eConfirm 4G LTE band compatibility with your local carrier before purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSolar + Battery = True Wire-Free\u003c\/h3\u003e\n\u003cp\u003eThe 7500 mAh built-in rechargeable battery powers the camera without any power cable. The included solar panel keeps the battery topped up with sunlight. In locations with adequate sun exposure, the camera can operate indefinitely without manual recharging.\u003c\/p\u003e\n\n\u003ch3\u003ePIR Human Detection (120° \/ 10 m)\u003c\/h3\u003e\n\u003cp\u003eThe passive infrared (PIR) sensor detects human body heat within a 120° angle and up to 10 meters away. PIR detection triggers on actual human presence rather than swaying branches, passing cars, or changes in lighting — significantly reducing false alerts compared to pixel-based motion detection.\u003c\/p\u003e\n\n\u003ch3\u003eNight Vision with 8× IR LEDs \u0026amp; Spotlights\u003c\/h3\u003e\n\u003cp\u003eEight 850nm infrared LEDs provide clear black-and-white footage in complete darkness. White spotlights activate for full-color night vision or as part of the active deterrence system:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared mode\u003c\/strong\u003e — discreet B\/W surveillance, invisible to the human eye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-color mode\u003c\/strong\u003e — white spotlights illuminate the scene for color footage at night\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eActive Deterrence: Spotlight + Siren\u003c\/h3\u003e\n\u003cp\u003eWhen the PIR sensor detects an intruder, the camera can automatically activate bright white spotlights and an audible siren to warn and deter. This can also be triggered manually through the app for on-demand warnings.\u003c\/p\u003e\n\n\u003ch3\u003eTwo-Way Audio\u003c\/h3\u003e\n\u003cp\u003eA built-in microphone and speaker enable real-time two-way communication. Talk to visitors, delivery drivers, or issue verbal warnings directly through the YI IOT mobile app.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4.5\" Color CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3MP, 2304 × 1296\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eViewing Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88.3° diagonal \/ 75.2° horizontal \/ 40.8° vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePan \/ Tilt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e270° pan \/ 90° tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIR LEDs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8× 850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpotlights\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite LED (for color night vision \u0026amp; deterrence)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNight Vision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInfrared + full-color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePIR Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120° angle, up to 10 m range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-way (built-in microphone + speaker)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActive Deterrence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite spotlight + audible siren\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4G LTE (SIM card)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Bands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUS \/ EU \/ CN variants available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7500 mAh rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolar Panel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroSD card up to 128 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCloud Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeather Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−10 °C to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20% – 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 × 105 × 165 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e542 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYI IOT (iOS \u0026amp; Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemote farms and livestock areas — 4G LTE works where there is no Wi-Fi or internet\u003c\/li\u003e\n\u003cli\u003eConstruction sites — temporary installations with no permanent power or network\u003c\/li\u003e\n\u003cli\u003eVacation homes and cabins — monitor seasonally without maintaining a router\u003c\/li\u003e\n\u003cli\u003eEntrances and gates — dual-lens covers both the approach and surroundings simultaneously\u003c\/li\u003e\n\u003cli\u003eProperties needing active deterrence (spotlight + siren) at the perimeter\u003c\/li\u003e\n\u003cli\u003eLocations with adequate sunlight for indefinite solar-powered operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of dual-lens over single-lens?\u003c\/strong\u003e\u003cbr\u003eA single-lens camera must choose between watching a fixed area or panning elsewhere — it can't do both. The dual-lens design lets one lens stay fixed on a key zone while the other rotates, providing wider coverage without blind spots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this camera need Wi-Fi?\u003c\/strong\u003e\u003cbr\u003eNo. It connects over 4G LTE cellular network using a SIM card. Wi-Fi is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat SIM card does it use?\u003c\/strong\u003e\u003cbr\u003eA standard 4G LTE SIM card from a compatible carrier. US, EU, and CN frequency band variants are available. Confirm compatibility with your local carrier before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003cbr\u003eBattery life depends on usage. The included solar panel recharges the 7500 mAh battery with sunlight. With adequate sun exposure, the camera can operate indefinitely without manual recharging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the solar panel included?\u003c\/strong\u003e\u003cbr\u003eYes. A solar panel is included in the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is PIR detection?\u003c\/strong\u003e\u003cbr\u003ePIR (Passive Infrared) detects human body heat, not just pixel changes. This means fewer false alerts from wind, rain, shadows, or animals. The 120° detection angle covers up to 10 meters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require a subscription?\u003c\/strong\u003e\u003cbr\u003eNo subscription is required for local recording on microSD (up to 128 GB). Cloud storage is optional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it waterproof?\u003c\/strong\u003e\u003cbr\u003eIt is rated IP65 — protected against water jets and dust. Suitable for year-round outdoor use.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × YI Dual-Lens 4G LTE Solar Security Camera\u003c\/li\u003e\n\u003cli\u003e1 × Solar panel\u003c\/li\u003e\n\u003cli\u003e1 × Wall mount hardware\u003c\/li\u003e\n\u003cli\u003e1 × Instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSIM card, microSD card, and cloud services are sold separately. Confirm 4G LTE band compatibility with your local carrier before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"KamiVision","offers":[{"title":"United States","offer_id":58745466683552,"sku":"SF-WT501-1X-US","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/6720\/9888\/files\/yi-dual-lens-solar-camera-main.jpg?v=1787201467","url":"https:\/\/kamivision-store.myshopify.com\/en-us\/products\/yi-dual-lens-solar-camera","provider":"KamiVision Store","version":"1.0","type":"link"}