Multi-Code One-Channel Remote Control Transmitter | MUL-308911 la412s antenna Introducing the LiftMaster Three-Channel Universal

Introducing the LiftMaster Three-Channel Universal Coaxial Receiver-390MHz 423LM – a versatile and powerful addition to your garage door or gate opener system

The 300 MHz frequency is compatible with standard Multi-Code transmitters

Maximum Duty Cycle: Continuous

Lock/Unlock and Reset functions

Multi-Code One-Channel Remote Control Transmitter | MUL-308911 la412s antenna Introducing the LiftMaster Three-Channel UniversalMulti Code 1 Channel Visor Transmitter MUL 308911 The Model 308911 1 Channel Visor Transmitter is a portable transmitter designed for automatic door and gate operator applications. This transmitter is a single channel device, pressing the pushbutton will send a signal to the receiver. The transmitter is Multi Code format with one 10 position coding switch providing 1,024 possible codes. The transmitter will only activate receivers set with the same