The LiftMaster TX4EV is four channel 868 MHz remote control for use with LiftMaster evolution gate and garage door openers.
Features
Extremely robust and compact design
Interference free radio system
Operates on the 868.35 MHz frequency with rolling / hopping code security
Slidable button cover to prevent accidental activation
Battery included (1 x 3v CR2032 “coin style” battery)
Blue LED indicator
Includes keyring attachment
Remote Compatibility This remote control is commonly used with LiftMaster evolution (EV for short) gate and garage door automation systems.
Compatible garage door openers include (but are not limited to);
LM100EV, LM80EV, LM60EV, LM100EVS, LM80EVS & LM60EVS
This remote control is also cross-compatible with other remote controls in the Chamberlain / LiftMaster Evolution series such as,
Chamberlain TX2REV & TX4REV LiftMaster TX2EV, TX4EV, TX4EVF, TX2EVS, TX4EVS