The LiftMaster 893MAX 3 Button Visor Remote Control Garage Door Opener is a black, lithium-ion battery-operated remote designed for LiftMaster and Chamberlain garage door openers. It has an operating range of 100 feet and is compatible with models such as 371lm, 971lm, 81lm, 891lm, 373lm, 973lm, and 893lm. With 3 buttons and a frequency of 315 MHz, this remote offers universal features and comes with batteries included. It is backed by a 1-year manufacturer warranty and is made in Mexico. Perfect for convenient garage door operation from a distance.