Two-button 318 MHz gate remote transmitter - 4 pack. Gate Remote Transmitter 4-Pack by Linear RB742-4. Voltage: 12V battery.
A: The RB742-4 is a 4-pack of the FM134 two-button 318 MHz transmitter; all RB742 variants contain the same transmitter and differ only in quantity.
A: The FM134 transmitter requires a 12V battery.
A: The RB742-4 is compatible with Mighty Mule gate operators including FM135, FM500, FM502, and systems using the RB743 receiver.
A: The FM134 transmitter operates at 318 MHz.
A: The RB742-4 includes 4 individual FM134 two-button transmitters.
