4K is good. 12MP is better. At 4000 × 3000 pixels, you get 50% more detail than 8MP 4K — see facial features clearly, read text on signs at distance, zoom in without losing sharpness. When the footage matters, more pixels win.
Most cameras just record what happened. 4COVR Active Deterrence makes sure something happens. Warm light floods the area, siren fires — the intruder knows they're seen. Fear of being caught is the best deterrent there is.
Break-in at 3 AM. Motion camera missed the entry — it was triggered after they were already inside. 24/7 recording would have caught the whole thing. Don't let gaps in your coverage become gaps in your evidence.
AI-powered smart motion detection distinguishes people and vehicles from background movement — wind, rain, tree branches, pets. Only relevant events trigger alerts, cutting noise so you see what actually matters.
Built-in microphone and speaker enable two-way audio — talk to visitors, warn off intruders, or check in with family from anywhere. Real-time communication through the app, no matter where you are.
Dual SATA architecture means you start with pre-installed drives and expand as needed — pop in a 10TB drive today, upgrade to 12TB or 14TB drives when prices drop. Your storage grows with your needs, not against them.
black out the specific areas from original videos to protect the personal privacy
The images come all way from local fileds
Most security cameras just sit there. This one watches back — 12MP ultra HD across 16 channels.
The 16 channel security camera system covers your entire property from the front gate to the back fence. Twelve-megapixel resolution means you can pull a plate number from 50 meters out, or catch a face without squinting. The 4K 16CH NVR runs everything around the clock — 24/7 recording, locally stored, no monthly fees ever.
One cable per camera handles both power and data. Plug in, the NVR finds the cameras automatically. No electrician, no tangled adapter cords. IP67-rated outdoor housing shrugs off rain, snow, and temperature swings from -20°C to 50°C (-4°F to 122°F).
When someone steps onto your property, the AI knows the difference between a person and a wind-blown bag. Human and vehicle detection cuts the noise so you're not alerted every time a branch moves. The active deterrence kicks in — warm light and a siren that actually makes someone think twice.
Key Features
What is for
Complete the installation, configuration within half an hour.
Find quick answers to common questions
We think no, since all data are saved locally, but not absolutely. The user would modify the defult password,better to diable Upnp if no need the remote accees via internet. Meanwhile isolate the network level between the office and security system, it will prevent the hacked incident happened. Don't forget to upgrade the firmware perodically,probably it fixed the security bugs.
Yes, because the camera system belongs a solated network. it doesn't requst any available internet mandatory.
1. Put the camera system into an internet-enable condtion and make sure it's able to aceess internet already after simple setup. 2. Download mobile app and register one cloud account. 3. Add the NVR unit into mobile app by unique ID. all done!
Yes,if NVR supports RAID feature and the feature is enable, when one of Hard disk is damage, the NVR can recover all data after the replaced one insterted.
Stored footage on the recorder can be accessed remotely using the compatible app or on the recorder itself. Refer to your recorder's manual for playback instructions.
You can use PayPal (available in 202 countries and 25 currencies) to purchase Reolink security products, or use credit or debit cards (Visa, MasterCard, American Express, Discover) directly without logging into your PayPal account. See details ofPayment Policy.
Customs duties depend on where your items are shipped from and shipped to. See details in the Shipping Fees part of Shipping & Delivery Policy.
We sell security cameras to the United States, Germany, the United Kingdom and other dozens of countries. And we handle orders within 24 hours and pass the packages to our forwarders within 48 working hours. The delivery time varies due to where your items are from and shipped to.
See details here Shipping & Delivery Policy.
Yes, we provide compatible parts and add-ons to extend the life of your system.
Every product comes with a detailed user manual, and digital guides are available online.
Orders ship within 72 hours, and delivery typically takes 3-5 business days.
Yes, 4COVR provides special pricing and packages for business or team orders.
You can reach our support team by email or phone — we’re here to assist you.
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