$147.98
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Firefly Keychain Remote Model No. 315LMD21K3 Sold in lots of 10 only The Transmitter Solutions® Firefly3 transmitter is a very small key chain style wireless transmitter operating at 315 MHz. It has been designed for use with and is compatible with all dip switch receivers operating at a 315 frequency, including all Liftmaster® 9-dip switch digital receivers. This transmitter is compatible with the Liftmaster® 361LM. Features 361LM replacement only 9 trinary dip switch settings One-button Key chain 9 dip switches 315 MHz Download Information: Specification Sheet Installation / User Manual
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$147.98