This programmable garage door opener is a versatile tool for opening and closing your garage door from up to 100 feet away. With a lithium-ion battery and battery-operated power source, this remote comes complete with batteries and is compatible with all garage door models. Its universal features make it easy to use with a single button and a range of smart home protocols, including Bluetooth and infrared. In addition, this remote is California Prop 65 warning compliant and comes with a number of smart home compatibilities, including IFTTT, Apple HomeKit, Philips Hue, Amazon Alexa, Samsung SmartThings, and Nest. The device is manufactured in China and comes with a manufacturer's warranty, making it a great addition to any garage door system.