🚪🔔 Never miss a visitor—your smart home’s new front door guardian!
The Blink Video Doorbell + Sync Module 2 delivers 1080p HD video with infrared night vision and two-way audio, powered by a long-lasting 2-year battery. Featuring a 135° field of view and customizable motion alerts, it integrates effortlessly with Alexa for hands-free control. With flexible wired or wireless installation and options for cloud or local storage, it’s designed for modern homes seeking smart security with minimal hassle.
| Field of view | 135° horizontal, 80° vertical |
| Video resolution | Record and view in 1080p HD video during the day and with infrared HD night vision after dark. |
| Photo resolution | View captured images in 640 x 360 nHD |
| Camera frame rate | Up to 30 fps |
| Size | 130 x 42 x 34 mm |
| Weight | 91 grams |
| Power | Blink Video Doorbell Power: 2 AA 1.5V lithium metal (non-rechargeable) batteries. Existing chime wiring: 16-24 VAC Sync Module 2 power: 100-220V AC to 5V DC converter included. *Battery life of up to two years, based on default settings. Features may vary with configuration and settings. Battery life will vary based on device settings, use, and environmental factors. |
| Requirements | Always-on high-speed internet connection (such as broadband, fiber, or DSL). Wifi network: 2.4 GHz 802.11b/g/n. |
| Connection | Battery or wired |
| Available colors | Black, White |
| Minimum smartphone requirements | iOS 15.0, Android 9.0, or Fire 9.0 |
| Blink app | Blink Home Monitor |
| Included in the box | Blink Video Doorbell, Sync Module 2, 2 1.5V non-rechargeable AA lithium metal batteries, mounting kit, USB cable, and power adapter. |
| Audio | Speaker output and 2-way audio recording. |
| LEDs | 1 LED ring to help you know when it’s active (optional). Flashes in blue, red, and green. |
| Warranty and service | 1-year limited warranty and service included. Use of Blink devices is subject to the terms found here. |
| Support | Click here to view more information on the Blink Video Doorbell support page. Click here to see the setup guide. |
| Generation | 1st Generation |
| Operating temperature | -4 to 113° F |
| Software Security Updates | This device receives guaranteed software security updates until at least four years after the device is last available for purchase as a new unit on our websites. Learn more about these software security updates. |
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