Yolink Smart Outdoor Motion Detector, Driveway Alert, Trespassing Alarm, Product Features Exterior Property Protection: Extend the security of your home or business to include all parts of your property, including driveway, detached garage, barn, storage building, sheds, etc. Longest Range, By Far! Only YoLink, powered by LoRa is capable of up to 1/4 mile range in open air, allowing you to locate the sensor virtually anywhere on your property, with no concerns about WiFi signal or dependability No Wires, No Worries! Self-powered and wireless, just install the sensor wherever it is needed: mount it to a wall, post or column, even a tree! No wires needed! Many Uses! Detect intruders, trespassers, before they reach your home or property. Create a virtual fence around your property, with alerts or automations when motion or activity is detected. Team up your motion sensors with a YoLink In-wall Switch or Plug, to turn on flood lights upon motion, controlled by time of day. Briefly turn on a YoLink outdoor siren to scare off would-be burglars or wildlife. Driveway alert. Protect your vehicles and property from theft. Early warning notifications. YoLink Hub is REQUIRED! This device will not operate without one of our hubs, not included. We recommend SpeakerHub, our talking, custom tone sound, hub. Please search B09FSS95G9 for the SpeakerHub, or B07TQLKQLJ for the original Hub. Phone App Included! This is a smart device with a full-featured app. Beware of products that require you be in earshot of the alarm. Types of notifications available to you include: app push notifications, email, SMS, siren or lighting activation, SpeakerHub sound or spoken messages, as well as optional central station monitoring. Each account receives 5 SMS per month per device, plus 5, free. YoLink Siren, Light Switch or Plug, or SpeakerHub purchased separately. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!