Reolink 12 Channel All-Powerful 4K WIFI Security Camera System,4 pcs WIFI 8MP Camera, 12CH NVR, Two-way Audio

<p>The 4K 12CH WIFI Security Camera KIT - security system features Wi-Fi 6 tech, 5/2.4 GHz dual-band Wi-Fi, a 12-channel 2TB HDD NVR, four 4K cameras, up to 8TB storage capacity, color night vision, IP67 weatherproof, smart alerts, and two-way audio.</p> <p>1️⃣🛡️【All-Around Protection, All in Control】<br>Easily build your own security center with this powerful WiFi camera system. No more messy and expensive network cabling. The cameras in it can be managed via the NVR to stand guard over every inch of your property. Everything is under your control.</p> <p>2️⃣🛜【Next-Gen Wi-Fi 6】<br>With dual-band Wi-Fi 6, the system achieves long-distance streaming with faster speed and stronger signal. The BSS Coloring technology minimizes the co-channel interference, while OFDMA and MU-MIMO technologies maximize the network efficiency, leading to reduced latency and jittering.</p> <p>3️⃣📸【4K Stunning Videos Day &amp; Night】<br>4K Ultra HD opens up a world of possibilities. Say goodbye to blurry images and hello to crystal-clear visuals. Enjoy full-color nighttime footage or switch to black &amp; white vision as you like.</p> <p>4️⃣🏃【Smart Detection】<br>Cameras in this kit intelligently detect person/vehicle/animal and send instant alerts to your devices, greatly minimizing false alarms. All are provided for free.</p> <p>5️⃣🔊【Dual Warning】<br>Get an extra layer of security with the motion-activated spotlights and the siren to deter unwanted guests. You can also manually turn them on/off via Reolink App or Client.</p> <p>6️⃣📢【Two-Way Audio】<br>Communicate with anyone who approaches your home with the cameras' built-in microphones and speakers. You can greet friends or warn potential intruders like you're right there.<br><i>*The feature is currently only available through Reolink App or Client.</i></p> <p>7️⃣🌅🌃【Reliable 24/7 Recording with Local Storage】<br>Enjoy uninterrupted recordings even without the Internet. The NVR comes with a 2TB HDD and can be expanded up to 8TB to save 10 days of your 24/7 footage from four cameras locally. Additionally, WiFi 6 with WPA3 ensures high-class network security, offering robust encryption and authentication mechanisms to protect your data and privacy.</p> <p>8️⃣✅【Your System, Your Choice】<br>This system can be expanded with up to 12 Reolink IP cameras—plug-in WiFi or PoE—to cover every corner of your home, store, or factory. Now enjoy the fun of DIY your own security system.</p> <p>9️⃣ 🌧️【Ready for any Weather】<br>With the robust housing, the cameras are built to brave anything from torrential downpours to freezing snowstorms. So go ahead and place them anywhere for uninterrupted service.<br><i>*IP67 Weatherproof</i></p> <p><i>*Metal Aluminum Housing</i></p>

• 📋【Specifications】:
• Camera:
• Image Sensor: 1/2.7" CMOS sensor
• Resolution: 3840 x 2160 (8 megapixels) @20fps
• Video Compression: H.265/H.264
• Field of View: Horizontal: 88.8° Vertical: 45.2° Diagonal: 106.2°
• Infrared Night Vision: Up to 30 meters (100ft);
• LED: 2pcs/1.8w/850nm (Auto-switching with IR-cut filter)
• Audio: Two-way audio
• Power Requirements: DC 12.0V⎓1A, <12W
• Audio In/Out: Built-in microphone and speaker
• Operating Frequency: 2.4 GHz/5 GHz
• Smart Alarm: Motion detection; person detection; vehicle detection; animal detection
• Operating Temperature: -10°C~+55°C (14°F~131°F)
• NVR:
• Video Compression: H.265/H.264
• Audio Output: 1-channel, RCA
• Video Output: VGA, HDMI
• Audio Input: Cameras with built-in mic
• IP Video Input: Up to 12 IP cameras
• SATA: 1 x SATA interface (1 x 2TB HDD included)
• Synchronous Playback: Up to 4 channels
• Capacity: Up to 8TB
• Browser Supported: Edge, Firefox, Chrome, Safari
• Power Supply: DC 12V/2A
• 📦【What's in the Box】
• 1 * 12CH NVR
• 4 * 8MP WIFI Security Camera
• 4 * Power Extension Cable (White)
• 4 * 12V/1A Power Adapter
• 1 * NVR Power Adapter
• 1 * HDMI Cable
• 1 * USB Mouse
• 2 * 1m Network Cable
• 1 * Quick Start Guide
• 5 * Mounting Template
• 5 * Surveillance Sticker
• 4 * Waterproof Lid
• 4 * Pack of Screws