32 channels of AI-powered surveillance built for commercial environments that change. From multi-zone restaurant installations to mixed-use hospitality properties, the system delivers real-time detection, smart playback, and push alerts across every camera — managed from one device, paid for once.
Most NVRs force you into one brand forever. 4COVR says no. ONVIF compatibility means you can add any ONVIF camera — from Uniview to Dahua to Hikvision — without replacing your whole system.
Starts before anyone reaches your door. 16-channel coverage monitors driveways, fence lines, side gates, and blind spots across your entire property. Active Deterrence triggers warm light and siren the moment a boundary is crossed — not after.
All footage stored locally on your NVR — not on someone else's cloud server. Your data never leaves your premises. No internet dependency, no third-party access, complete privacy.
Pay once. Store forever. No cloud subscription, no monthly fee, no recurring charges. 20TB pre-installed — your security system works for you, not for a tech company's revenue model.
32 channel security camera system that forces you to pay monthly fees for your own footage? That's not security — that's a cost that never stops.
4COVR's 32 channel security camera system runs on a 4K 32CH NVR — the bundled 24-port PoE Switch handles all cameras in a single clean setup. Pre-installed 8TB HDD with 2 SATA bays that expand to 20TB. All footage stays local, yours to keep, no monthly fees. 8 extra channels on the NVR let you expand later without replacing the whole system.
IP67-rated 5MP bullet cameras handle the outdoor zones — front yard, back gate, driveway, side fence, and every corner in between. Smart IR night vision captures clear footage in total darkness up to 30m. Built to withstand rain, snow, dust, and temperatures from -20°C to 50°C.
The 4COVR AI human & vehicle detection tells people and vehicles apart from branches, weather, and small animals. Get alerts only when something actually matters.
Built-in microphone on each camera captures audio at the source. Check live view or playback from anywhere using the free GuardViewer app for iOS and Android.
Key Features
What It's For
Built for small businesses and properties that need reliable 24+ channel outdoor coverage across multiple zones — warehouses, retail, multi-door residential — without ongoing fees.
Scale up when you need to. Pay once for what matters.
Complete the installation, configuration within half an hour.
Find quick answers to common questions
You can use 4COVR Calculator to get the recommendation, according to the camera numbers, resolutions and retention days.
in fact if the NVR has built-in PoE port, just plug the 4COVR cameras into ,it will auto detect them and add into the device list, the cameras' image will be shown at once. but if there are no PoE port or it's a 3rd party cameras , please enable to power on the camera correctly, then put NVR and Cameras into a same local network. Login the NVR unit to search the known devices. genrally all cameras will be found and enable to be added manually.
Yes, 4COVR Camera System supports 24/7 recording,Not only that, it support event-triggered recording to save critical footage. all recording will be overwritten if the storage is full.
No there is no hidden cost and subscription fee completely. Just buy once, all software and support services are free for the lifetime.
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!
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.
Feel free to reach out to us!
KRANK service and support store.
KRANK tool showroom and pickup.
KRANK product experience center.
KRANK tools on display and advice.
KRANK official retail store.
