The model Multi-Code 308911 1-button transmitter is designed for garage door opener and gate operator applications.
This transmitter is a single-channel remote, pressing the push button 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 3089 Multi-Code remote is compatible with 300 MHz Multi-Code 1090 radio receiver and Linear Model 109950 and 302850 receivers. The remote is also compatible with the 4120 Multi-Code 2-Button Remote, 3070 Multi-Code Keychain Remote, DC5200 DigiCode Keypad and Dolphin DOLGD300310 Keypad.
The 3089 Multi-Code 1-Button Remote programming instructions can be downloaded here
Watch a short video on how to program the 3089 Multi-Code Remote here