About this item

• The YoLink Garage Door Sensor 2 has low power consumption, resulting in extended battery life. With standard AAA Alkaline batteries (lithium batteries not necessary), the batteries could potentially last for over 5 years, depending on usage.
• From Simple to Super-Smart: After setting up your notification preferences, keep it simple and let the YoLink system do the rest and monitor your home and property for you. Or, utilize available advanced automation features, including 3rd-party integration with Alexa and IFTTT, to interact with other YoLink and 3rd-party smart devices. Limited only by your imagination!
• World's Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
• Universal: YoLink Finger is 100% compatible with all garage door openers. You can mount it on the side of your wall controller or mount it on the side of your garage door remote. In seconds, change all brands of garage door systems to a smart garage door system
• Doesn't Work without YoLink Hub: YoLink Hub is the only central controller for YoLink devices, and it connects YoLink devices into the internet and the cloud. Without YoLink Hub, YoLink Garage Door Kit 2 does not work with YoLink APP and does not support 3rd-party integration with Alexa, Google Home and IFTTT. Please search B07TQLKQLJ for the hub or try our Garage Door Kit 2 with Hub B085Y1YG9Y