Lorex 4KSDAI84 4K Ultra HD 8-Channel IP Security System with Two 4K (8MP) Smart Deterrence and Two 4K (8MP) Motorized Varifocal Cameras

The next generation of security monitoring is here. With industry-leading 4K (8 megapixel) resolution, active deterrence, and smart motion detection, this security camera system from Lorex will bring a whole new level of security to your property. It includes our outstanding 4K, 8-channel N841 Series Network Video Recorder (NVR) and four 4K security cameras. If you are looking to protect your home or small business, this expandable security camera system will have you covered.

4K sharpness gets you the details you need Thanks 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 detection Your two E891AB security cameras come with smart 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. All recorded motion alerts can easily be reviewed by using the Smart Search function in the Lorex Home mobile app.

Stop trespassers in their tracks with Smart Deterrence The E891AB security cameras include two super bright LEDs, a remotely triggered siren, and two-way audio. For example, the LED lights can be customized to always be on or triggered by motion. The remote-triggered siren is also designed to stop trespassers right in their tracks. When motion is detected within the sensor range, the system sends an alert to your Lorex Home app, allowing you to remotely access the camera and set off a loud siren to deter crime.

Listen-in Audio and Two-Way Talk The two deterrence cameras included in this system also have a built-in speaker and microphone that 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 through 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.

4× optical zoom security camera The two larger 4K bullet cameras included here use a unique zoom lens, otherwise known as a motorized varifocal lens, that enables remote customization of your viewing area (and focus). Focus on a small area in astonishing detail thanks to the 4× optical zoom or survey a larger scene for maximum coverage. These adjustments can be easily made with your Lorex NVR or through our free mobile apps.

Built for the outdoors While every camera is suitable for both indoor and outdoor use, they have been especially designed to withstand the harsh impacts of nature. They each have an IP67 rating, which means they can tolerate extreme temperatures on both ends of the spectrum. In fact, these cameras will continue to operate in temperatures ranging from -4°F to 122°F (-20°C to 50°C). They are each housed in all-metal exteriors for added protection.

Remote viewing from your mobile with Lorex Home™ This feature-rich system is designed for use with our innovative, hassle-free Lorex Home™ app. Using Lorex Home, you can quickly and easily view your security system remotely from your smartphone or tablet and control smart deterrence features. Simply download the free app, scan the QR code on the NVR and your cameras will appear for you to monitor (or review footage). You can also program the app to send you motion-activated push notifications with screenshot attachments straight to your phone to keep you connected to your property at all times.

PoE plug-and-play installation This 4K security camera system will be up and running in no time thanks to Power-over-Ethernet (PoE) technology. All that is required to connect each of your security cameras to your NVR is a single Cat5e ethernet cable run. This cable provides both power and video transmission up to 300 feet / 91m.

Panic button This NVR brings your security camera system to the next level with an easy-to-use panic button located on the front of the recorder. By pressing and holding this button you can activate all lights and sirens on your compatible Smart Deterrence cameras at one time to deter potential intruders.

H.265 / HEVC encoding Your security camera and NVR are both 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.

Reliable security-grade hard drive preinstalled A 2TB security grade hard drive (expandable up to 6TB) comes preinstalled within this NVR. Designed to meet the high workload demands of continuous security monitoring, this heavy-duty hard drive can reliably record weeks (even months) of footage without taking a break. All recorded footage is then safely stored on the hard drive where only you can access it, so there are no surprise fees or monthly cloud subscriptions.

With or without the internet This security system can be used without being connected to the internet. This means that your data can only be accessed directly from your recorder. However, an internet connection is required to enable remote viewing, motion push notifications, and to download the latest firmware updates.