The Reolink E Series E340 is a 4K Ultra HD indoor PTZ security camera designed to provide detailed surveillance with its 3840×2160 resolution. Equipped with dual-band Wi-Fi 6, it ensures stable and fast connectivity on both 2.4GHz and 5GHz frequencies. The camera’s 3× optical zoom and F1.6 aperture enhance image clarity, even in low-light conditions. Smart detection capabilities allow the camera to recognise people, pets, and crying sounds, keeping you informed of important events. With 360° pan and tilt coverage, this camera offers extensive monitoring of your home environment.
Key Features
- 4K Ultra HD resolution at 3840×2160 (8 Megapixels)
- 3× optical zoom with a lens range of f=2.8-8mm
- Dual-band Wi-Fi 6 for faster and more stable connections
- Smart detection for people, pets, and crying sounds
- Infrared night vision up to 12 meters (40ft)
- Pan range of 355° and tilt range of 50°
- Supports up to 64 preset points for customised viewing angles
- Two-way audio with built-in microphone and speaker
- Privacy mode to disable live view and recording
- Compatible with Alexa and Google Assistant for voice control
- Supports microSD card up to 512GB for local storage
- Connects to Reolink NVRs for extended storage
- FTP/NAS compatibility for backup storage
- Easy Bluetooth setup for quick network connection
- Smart playback with time and event filtering
- Timelapse recording feature
- Supports up to 20 users with max. 12 simultaneous streams
- Operating temperature range from -10°C to +55°C
- Dimensions: Φ84x118mm, Weight: 275g








