The LiftMaster 877LM Entry Wireless Keyless Garage Door Opener Keypad is a sleek and convenient addition to any home, offering a wireless keypad for easy access to your garage. With a lithium-ion battery included and an operating range of 160 ft, this keypad provides security and convenience. Compatible with LiftMaster and Chamberlain brands, this gray keypad features illuminated buttons and a 6-month manufacturer warranty. Smart home compatibility with Amazon Alexa allows for seamless integration into your smart home system. Trust in the LiftMaster brand for quality and reliability in your garage door needs.