The Blink Outdoor 4 is Amazon's latest generation wireless smart security camera, designed to offer peace of mind with simplicity, power efficiency, and smart features. It captures sharp 1080p HD video during the day and uses enhanced infrared night vision for clear footage after dark, helping you keep an eye on your home 24/7. The camera also includes a built-in microphone and speaker, enabling two-way audio so you can communicate with visitors or deter unwanted activity through the Blink app.

One of its standout features is its impressive battery life—up to two years on just two AA lithium batteries—making it ideal for outdoor setups where frequent recharging isn’t practical. The device uses dual-zone motion detection to send quick, accurate alerts, and users can define custom motion zones to avoid unnecessary notifications. With an optional Blink subscription, the camera also supports person detection powered by on-device machine learning, so you'll only get alerts when someone, not just motion, is detected.

Designed for quick and easy installation, the Blink Outdoor 4 is weather-resistant and entirely wire-free, allowing it to be mounted almost anywhere. It works with the included Sync Module 2, which supports local storage via USB (sold separately), and integrates smoothly with Amazon Alexa—so you can view the camera feed on Echo Show devices or control it using voice commands.

Overall, the Blink Outdoor 4 offers a great balance of performance, battery life, and smart features, making it a solid choice for anyone looking for a reliable outdoor home security solution.

Camera & Video
Resolution: 1080p HD video (1920 × 1080) at up to 30 frames per second
Photo Capture: 640 × 360 (nHD)
Field of View: 143° diagonal
Night Vision: Infrared with red LED indicator
Motion Detection: Dual-zone motion detection with customizable activity zones
Person Detection: Available with Blink subscription plan

Dimensions & Weight
Size: 70 × 70 × 41 mm (approximately 2.75 × 2.75 × 1.6 inches)
Weight: Approximately 141 grams (5.0 ounces)
Color: Black
Weather Resistance: Yes (designed for outdoor use)

Power & Battery
Power Source: 2 AA 1.5V lithium metal batteries (non-rechargeable)
Battery Life: Up to 2 years with standard use
Optional Power Accessories: USB-C weather-resistant power adapter and battery extension pack

Connectivity
Wi-Fi: 2.4 GHz 802.11 b/g/n
Internet Requirements: High-speed internet (broadband, DSL, or fiber)
Sync Module: Compatible with all Blink Sync Modules; Sync Module 2 supports local USB storage

Audio & Indicators
Two-Way Audio: Built-in microphone and speaker
LED Indicators: Blue LED when active, red LED for night vision recording

Environmental Ratings
Operating Temperature: –4°F to 113°F (–20°C to 45°C)
Weather Resistance: Rated for outdoor conditions (equivalent to IP65)

App & Smart Integration
Mobile App: Blink Home Monitor
Compatible Devices: iOS 14.0+, Android 6.0+, Fire OS 7+
Smart Home Integration: Works with Amazon Alexa for voice control and live view

Storage & Subscription Options
Local Storage: Available through Sync Module 2 with a USB flash drive (sold separately)
Cloud Storage: Available through Blink Subscription Plan (up to 60 days of cloud storage)

Warranty & Software Support
Hardware Warranty: 1-year limited warranty
Software Support: Guaranteed security updates for at least 4 years after the last unit is sold

Box Contents
1 Blink Outdoor 4 Camera
1 Sync Module 2
Mount and Mounting Screws
2 AA Lithium Batteries
USB Cable and Power Adapter (for Sync Module)
Quick Start Guide

Model Number & Release Info
Model Number (US): BCM00500U
Release Date: 2023 (4th generation Blink Outdoor model)