2PCS MHOUSE GTX4 Garage Door Remote Control for MHOUSE GTX4 TX3 TX4 GTX4C MOOVO MT4 MT4V MT4G 433.92MHz Gate Keyfob Mhouse GTX4 Garage/Gate Remote Control FREE Battery installed in the device for your convenience! For Mhouse/Myhouse gates, garage doors, barriers or other Mhouse/Myhouse automation systems. The remote control comes with programming instructions that show you how to "learn" new unit from an existing one. Type of programming: Programming with the receiver Model: Mhouse GTX4 Frequency: 433.92 MHz Number of buttons: 3 Power Battery: CR2032 (Battery included) Coding: Rolling Code Dimensions: 50 mm x 50 mm x 10 mm Compatible Models: Mhouse TX3 Mhouse TX4 Mhouse GTX4 MyHouse remotes MOOVO MT4 MOOVO MT4V MOOVO MT4G The radio control MHOUSE GTX4 has replaced the previous model MHOUSE TX3/TX4. If your current remote that operates your door is not listed, our remote will not be compatible. Includes: - Remote Control - Battery - English Manual