Blink Outdoor 4 Security Camera - 5 Camera System

Experience 1080p HD live view, infrared night vision, and crisp two-way audio. Be alerted to motion faster from your smartphone with dual-zone, enhanced motion detection. Connect to an Alexa-enabled device to engage live view, arm and disarm your system, and more using your voice. Includes five Outdoor 4 cameras, one Sync Module 2, ten AA lithium metal batteries, five mounting kits, one USB cable, and one power adapter.