The Blink Sync Module 2 US Model BSM00401U is a new in open box WiFi module designed by Blink for home surveillance. It is compatible with other Blink cameras and offers multiple camera support. This module can be connected wirelessly to Wi-Fi and is designed for indoor use only. With optional local storage, this product allows for secure monitoring of your home with the convenience of Amazon Alexa smart home integration. The Blink Sync Module 2 is a reliable and efficient choice for enhancing your home's security and monitoring system.