Linear Multicode 3083 Firefly 300MCD22K Garage Door Opener Keychain Remote
The Transmitter Solutions Firefly Transmitter is very small, Key chain style wireless transmitter operating at 300MHz. The Firefly achieves its small size by using state-of-the-art surface mount components. It has been designed for use with and is compatible with dip switch receivers operating at a 300 frequency, including a Multicode dip switch digital receivers.