The Single Pole Sensor Switch 1-Pack Is A Wi-Fi Enabled Motion Sensor Light Product Details ?Wi-Fi Motion Sensor Light Switch?Automatically turn on/off lights based on room PIR occupancy when detecting infrared motion(Note:The sensor keeps staying off if the environment is bright).The adjustable time delay from 15sec--60mins optional.Work with Tuya Smart Smart Life APP. Manage your device with voice commands via Amazon Alexa or Google Assistant. ?Smart Wi-Fi Motion Detector? It's also perfect for home security.When PIR detects humans in motion, your phone will receive an alarm signal,Home Security Alarm make House more safety. ?VERSATILE SETTINGS on App?The Light switch sensor features adjustable settings. Automatic ON/OFF and Manual ON/ OFF operation, Adjustable time delay from 2sec--60mins, Wi-Fi Indicator turn on/off. ?Scene Linkage for Home Automation?Create smart scenes with other smart Wi-Fi devices for whole house linkage, such as when the motion sensor is ON, automatically turn on some other lights for smart lighting. ?Wide- Application?The PIR sensor detects motion with a 120 field of view and the detection distance is 23ft coverage,strong sensitivity. Turn an ordinary switch into motion-sensing hands-free switch. Ideal for laundry rooms, kitchens, entryways, mudrooms, hallways and more. . Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.