1-Channel Visor Transmitter is a poratble 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 has a red test/operate indicator and is powered by a 9-volt battery. A visor clip is included.

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 code.

The Model 308911 is compatible with 300 MHz Multi-Code receivers and Linear Model 109950 and 302850 receivers.