The SimpliSafe Motion Sensor (Model U9K-MS3000) is a brand new, sealed product designed for indoor use. It is compatible with Google Nest and other smart home systems like Amazon Alexa and Google Home. This wireless motion sensor, powered by battery, is pet-friendly and features motion/PIR activation. With easy self-adhesive installation, this white sensor is a reliable option for enhancing your home surveillance system. Made in China, this 2018 model is a top choice for improving security and convenience in your home.