Firefly 300MCD21K garage door opener keychain remote is a 10 dip switch, 300 MHz remote that is compatible with Multicode.
- 10 dip switch style 300mhz keychain remote
- Compatible with Multi-Code receivers and transmitters
- Test/operate LED
- Keychain model
- Gray case
- Power: Long-life 12 V battery
- Frequency: 300 MHz
- 10 Dip switches found in battery compartment
Blanca Garcia –
Best remote ever! Worked great with amazing range.