Smart PIR Sensor] Our motion sensor does not require a subscription service or a hub. Designed to connect to a Wi-Fi network, simply download the "Smart Life/Tuya" app from the App Store. In the app, you will be notified of any alerts. You can easily keep an eye on the safety of your house anytime, anywhere. Instant Alerts] An instant notification will be pushed to your smartphone when it is triggered, such as a person's movement or movement, . Real-time monitoring can be achieved day or night. Two Mode SwitchingThis sensor has two modes to choose from. 2 and 4 minute modes. The sensor will detect the first movement immediately and then wait 2 or 4 minutes before detecting the next movement. This will avoid false alarms and also saves battery life. You can choose what you need. [Easy Installation] The sensor can be fixed using double-sided self-adhesive tape (included). This unconventional, ultra-thin PIR motion sensor can be mounted anywhere you need it. Product size: 63*63*22MM.You'an store products.You'an store products