Transmitter Solutions Firefly 310MCD21K Key Chain Garage Door Opener Remote

The Transmitter Solutions Firefly3 Transmitter is a very small (1-1/ 2" x 2-1/8" x 3/8") key chain style wireless transmitter operating at 310 MHz. The Firefly achieves its small size by using state-of-the-art, surface mount components. Its has been designed for use with and is comptaible with all dip switch reveivers operating at a 310 frequency, including all Linear dip switch digital reveivers.

FEATURES:

• Dark Green button

• One-button

• Key chain model

• 10 dip switches,310 MHz