Enhanced Visibility with 4K & 5X Optical Zoom
Boasting a 4K high resolution, the camera captures razor-sharp images with the finest details. It can even zoom in 5X optically on objects from far away without compromising the image quality. Whether in the distance or up close, not a single detail will escape its watchful eye.
High-Speed Pan/Tilt for 360° Coverage
W840 is an all-rounder! Thanks to 360° pan and 90° tilt capabilities, it ensures complete coverage within just 2 seconds, seamlessly covering every corner. You can even set how fast, when, and on which route the camera patrols to guard your property smartly.
Auto-Tracking: Go Beyond Smart Detection
The camera goes beyond simply distinguishing people/vehicles/animals from non-relative objects for instant alerts, it locks onto them - whether friendly, unfriendly, or furry - automatically following the action all around your property. Never miss the whole story.
Go Faster with Dual-Band Wi-Fi 6
Now you can enjoy the smoothest 4K live view and playback powered by next-gen Wi-Fi 6 technology that offers faster, more stable, and secure connectivity. Besides, both 5GHz and 2.4 GHz bands ensure reliable connections with minimal latency in various scenarios.
Vivid 4K Visuals, Day & Night
From day to night, the camera delivers a crisper, more lifelike image that''s 4x sharper than HD. As the dark falls, feel free to enjoy vibrant colors with its spotlights on, or stay with the infrared black-and-white vision for clarity up to 60 meters away.
Flexible Storage Options
The W840 supports 24/7 continuous, motion-triggered, and scheduled recording. All these videos can be stored on a microSD card, Reolink Wi-Fi/PoE NVR, or FTP server. Your storage, your way.
Reliable Protection, Anywhere You Need It
Sporting an IP66 weatherproof rating and a sturdy housing, the durable camera offers unwavering protection both indoors and outdoors. Whether mounting the camera high on a wall or ceiling, its flexible swivel bracket ensures hassle-free installation.
3D Zoom
Simply frame the area you want to view on the screen via the Reolink App/Client, and the camera will zoom in on it automatically to give you more detailed information.
Double Warnings
Upon detecting something suspicious, the spotlights and built-in siren will be auto-triggered to warn intruders. You can also manually turn them on/off as needed.
Two-Way Audio
Thanks to its built-in microphone and speaker, you can talk to visitors, instruct a delivery person, or send away intruders via the Reolink App/Client from anywhere.
All in Control, Anytime & Anywhere
- Real-Time Alerts
- Live View from Anywhere
- Smart playback & timelapse
- Customized Detection Zones