Amazon Blink Video Doorbell 2 Video Doorbell / black

Blink Video Doorbell 2 in black is a battery-powered smart video doorbell designed for front-door monitoring. It lets you see, hear, and respond to visitors from your phone, with HD video, night vision, motion detection, and IP54 weather resistance for outdoor use.

Technical Specifications:
- Name: Blink Video Doorbell 2
- Color: Black
- Video resolution: 1080p HD
- Frame rate: Variable 15 to 30 fps
- Field of view: 135º horizontal, 80º vertical
- Night vision: 1080p HD black & white
- Night vision illumination: 850 nm infrared LED light
- Audio: Speaker output and 2-way audio recording
- Motion detection: Wide detection area
- Weather resistance: IP54
- Wi‑Fi: 2.4 GHz 802.11b/g/n
- Internet requirement: Always-on high-speed internet connection
- Recommended upload speed: 2 Mbps or more
- Power: Battery-powered
- Battery requirement: Batteries are required for use
- Chime wiring: 16–24 volts AC at 50–60 Hz, 40VA maximum
- App: Blink Home Monitor
- Operating systems: iOS, Android, Fire OS
- Compatible devices: Sync Module 2, Sync Module, Alexa-enabled Fire and Echo devices
- Size: 1.85 in W × 5.12 in L × 1.44 in D
- Weight: 4 oz (113 g)

Features:
- 1080p HD color video for clear front-door monitoring
- Two-way audio with speaker output and audio recording
- Night vision in 1080p HD black and white with infrared LED light
- Motion detection with a wide detection area
- Works with the Blink Home Monitor app for remote access and alerts
- Compatible with iOS, Android, Fire OS, Sync Module 2, Sync Module, and Alexa-enabled Fire and Echo devices