One button, one channel, 9 volt battery powered transmitter with removable visor clip. 300MHz. 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 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. This transmitter is compatible with 300 MHz Multi-Code receivers and Linear Model 109950 and 302850 receivers. Features Compatible with 300 MHz Multi-Code receivers Supplied with visor clip Easy access to battery and coding switches Power: 9-volt battery Codes: 1,024 (set by dip switches) RF frequency: 300 MHz Dimensions: 2.5" W x 3.75" H x 0.875" D

Linear MultiCode MCS308911 300 Mhz 10 Dip Switches 1 Button Multi Code Visor Transmitter Remote