ROFESSIONALLY REFURBISHED CAMERA. FULLY TESTED AND FUNCTIONAL. PLEASE MESSAGE US FOR COMPATIBILITY QUESTIONS. MINOR SCUFFS AND SCRATCHES ON EXTERIOR BODY. PROFESSIONALLY INSPECTED, CLEANED AND TESTED ON SHIPPING DAY!!. BACKED BY EBAYS 1 YEAR WARRANTY. CAMERA ONLY. NO ACCESSORIES ARE INCLUDED. SHIPS IN NEW GENERIC BOX 4K Ultra HD Smart Deterrence IP CameraSee more and know more with the Lorex 4K Smart Deterrence IP Camera. This camera features advanced person and vehicle detection technology, so you know when someone is at your door or when a vehicle pulls into your driveway with immediate notifications to your Lorex Home app. Witness stunning 4K resolution, providing you with superior video and added clarity. Take your security to the next level with dual motion-activated LED warning lights and a remote-triggered siren, designed to deter uninvited guests. You can even hear and speak directly through your camera with 2-way talk, allowing you to communicate easily with visitors. Pair with a compatible Ultra HD network recorder and the Lorex Home app to experience a truly unparalleled security solution.E891ABSPECIFICATIONS8MPCAMERAIndoor / outdoor IP security camera4KRESOLUTION4× the resolution of HD 1080p150FTNIGHT VISIONMaximum night vision range111°FIELD OF VIEWIdeal for monitoring wide, open areas Experience the 4K differenceThanks to the camera's powerful 8MP image sensor, you'll experience the difference that 4K resolution makes when it comes to your security. 4K means there are more than 8 million pixels, and that results in sharper video, realistic color representation and superior digital zoom capabilities.Person and vehicle smart motion detectionThis camera comes with advanced person and vehicle detection that helps identify more important objects that enter the camera's field of view. Thanks to this innovative feature, you will only get a push notification and image screenshot to your Lorex Home app whenever a person or vehicle is detected on your property. This effectively reduces the number of unwanted false alerts caused by moving branches or animals. Recorded motion alerts can easily be reviewed by using the Smart Search function.Take an active stance against uninvited guestsThis camera comes with plenty of features that will help ward off uninvited guests. First, there are dual motion-activated LED warning lights that can be customized to be manually activated, triggered by motion or always on. Second, there is a remote-triggered siren that you can control from your Lorex Home app. When the camera sensors detect motion, the system will send a notification directly to your phone, allowing you to remotely access the camera and set off a loud warning alert.Listen-in Audio and Two-Way TalkA built-in speaker and microphone allows for crystal-clear audio functionality. Listen-in audio recording will add a whole new dimension to your overall security monitoring, as it can provide additional details (like a voice) should an incident occur. This camera also has a speaker that allows you to communicate with others through the camera using the Lorex Home app. **Audio recording is disabled by default. Audio recording without consent is illegal in certain jurisdictions. Lorex Technology does not assume liability for any use of its products that fails to conform with local laws.Full-color video, even at nightThere is usually an automatic shift from full color video to black and white when lighting conditions change at night. This is not the case for this security camera. It features our revolutionary Color Night Vision™ (CNV) technology, which will produce full-color video in low-light conditions*, provide a further level of detail (the color of clothes or cars, for example), and add increased contrast for easier detection and recognition of people and objects*Please note that ambient lighting is needed for full-color night vision. The image will typically switch to black and white infrared in total darkness to ensure maximum quality night vision.Easy PoE installationThis security camera only needs a single Cat5e ethernet cable to connect it to the NVR. This cable provides video transmission, power to the camera, a stable network connection, and installation flexibility up to 300ft (as the camera does not need to be plugged into a nearby power source).ARTICLEHow to Install Security CamerasARTICLEUnderstanding 2K and 4K Security CamerasARTICLEUnderstanding PoE TechnologyH.265 / HEVC encodingThis security camera is equipped with High-Efficiency Video Encoding (HEVC) or H.265 video compression. This encoding technology efficiently compresses file sizes. In fact, it can compress file sizes up to 50% more than files using the previous encoding technology (H.264), without any noticeable degradation in quality. HEVC encoding will also save you plenty of bandwidth while watching live or recorded video remotely.Built for the outdoorsWhile this camera is suitable for both indoor and outdoor use, it has been especially designed to withstand the harsh impacts of nature. It has an IP67 rating, meaning it can tolerate extreme temperatures ranging from -4°F to 122°F (-20°C to 50°C). It also has a durable, all-metal housing for added protection.E891AB122°F | 50°CHeat Rating-4°F | -20°CCold RatingIP67Water RatingE891AB works withACJNCD3B Outdoor Junction Box (White)ACJNCD3BKB Outdoor Junction Box (Black)N841 4K Smart Detection NVRN842-Series 4K 8-Channel Network Video RecorderN861B-Series, 4K 16-Channel NVR with Smart Motion DetectionN862B-Series 4K 16-Channel NVR with Smart Motion Detection*N881B-N882B Series 4K Ultra HD Security NVR Indoor OutdoorCamera is suitable for both outdoor and indoor applications.Night VisionView video during the day and with night vision at night.FEATURESE891ABE891AB4K Ultra HD Smart Deterrence IP Camera:View video in 4K (8MP) resolution, providing the highest quality video evidenceWide-angle 111° field of view offers optimal coverageColor Night Vision™1 and up to 150ft (45m) IR night vision range2High Dynamic Range (HDR), automatically adjusts to changing light conditions to ensure consistent video qualityReduce unnecessary alerts and false alarms with Smart Motion detectionSmart Motion distinguishes motion detected by either people or vehicles, limiting unnecessary alerts for things like falling leaves or animalsDual motion-activated LED warning lightsTake intruders by surprise and alert nearby neighbours with a remote-activated sirenBuilt-in mic and speaker allows you to listen and speak to visitors with 2-way talk3Weatherproof Rated (IP67)Operates in temperatures as low as -4°F (-20°C) and high as 122°F (50°C)Durable all-metal housing, designed to withstand harsh weather conditions