






🔒 Elevate your home security game with Blink Outdoor 4 — where smart meets seamless.
The Like-New Blink Outdoor 4 is a refurbished, fourth-generation wireless smart security camera system featuring 1080p HD video, infrared night vision, and two-way audio. It offers up to two years of battery life with included AA lithium batteries, enhanced dual-zone motion detection, and person detection via optional subscription. The system includes two cameras and a Sync Module 2 for local storage, supports Alexa voice commands, and is designed for easy smartphone control, making it a reliable and modern solution for professional-grade home security.
| Field of view | 143° diagonal |
| Camera resolution | 1080p HD video |
| Photo resolution | View captured images in 640 x 360 |
| Camera frame rate | Up to 30 fps |
| Size | 2.8 x 2.8 x 1.6 inches (70 x 70 x 41 mm) |
| Unit weight | 5.0 oz (141 g) |
| Power | Outdoor 4 battery: 2 AA 1.5V lithium metal batteries (non-rechargeable) Sync Module 2 power: 100-220V AC to 5V DC converter included. Battery life of up to two years, based on default settings. Battery life will vary based on device settings, use, and environmental factors. |
| Wifi connectivity | High-speed internet connection (such as broadband, fiber, or DSL). Wi-Fi network: 2.4 GHz 802.11b/g/n. |
| Sync module compatibility | Camera compatible with all Blink Sync Modules. |
| Available colors | Black |
| Minimum smartphone requirements | iOS 14.0, Android 6.0, or Fire OS 7.0 |
| Blink app | Blink Home Monitor |
| Included in the box | Includes two Outdoor 4 cameras, one Sync Module 2, four AA lithium metal batteries, two mounting kits, one USB cable, and one power adapter. |
| Audio | 2-way audio |
| Warranty and service | 1-year limited warranty and service included. Use of Security Cameras is subject to the terms found here. License information can be found here. This device receives the same limited warranty as a new device. Learn more about Like-New Amazon devices. |
| Support | Visit the Blink Support page for more information. |
| Generation | 4th generation – 2023 release |
| Operating temperature | -4 to 113° F |
| Software security updates | Learn more about software security updates. If you already own a Ring device, visit Software Security Updates in Ring Control Center for information specific to your device. |
| Cloud video storage | To keep videos beyond your trial, subscribe to a Blink Subscription Plan which allows videos to be stored in the cloud for up to 60 days. See Blink Subscription Plans for more information about your plan’s retention period. To keep important videos beyond this period, download them to your mobile device. |
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