The Blink Video Doorbell + 3 Outdoor 4 Smart Cameras (4th Gen) with Sync Module Core is a comprehensive home surveillance system. With LED LCD display technology, a 1ms response time, and a contrast ratio of 50:1, it ensures clear and detailed footage. The batteries power the system, and it is compatible with Amazon Alexa for seamless smart home integration. The cameras feature IP/Network surveillance technology, a maximum resolution of 1920x1080, and a storage capacity of 250GB. This system, with a wireless connectivity range of 5 to 9 meters, is designed for both outdoor and indoor use and operates quietly with a 90 dB sound rating.
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