The Ring Alarm Door & Window Contact Sensor (2nd Gen) is a white wireless sensor powered by battery, designed to be compatible with both iOS and Android devices. It offers smart home compatibility with Amazon Alexa, making it easy to integrate into your existing smart home setup. This door and window sensor from Ring provides reliable surveillance technology through IP/Network connectivity, ensuring your home is secure and monitored when you are away. With features such as Wi-Fi connectivity and digital technology, this 2021 model is a reliable choice for keeping your home safe from potential intruders. Brand New , Unopened, Ordered to many for new home !
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