• Multi-code garage entryway opener has maximum functionality with clip-on keyring, recessed design for your thumb and uses 10DIP-switch programmable security
  • Usually Ships Following Business Day
Transmitter Solutions

Transmitter Solutions Firefly 300MCD21K Garage Door Opener Keychain Remote

SKU:
300MCD21K
  • Multi-code garage entryway opener has maximum functionality with clip-on keyring, recessed design for your thumb and uses 10DIP-switch programmable security
  • Usually Ships Following Business Day
atc-product:
300MCD22K
atc-product:
300MCD21V
atc-product:
387LM
MSRP: $16.01
$14.55
(You save $1.46 )
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The Firefly 300MCD21K gate and garage door opener features a convenient, easy-to-carry keychain design and has a 300 MHz frequency. The single-channel keychain remote is compatible with Linear Multi-Code 3060 and 3070 remotes. The remote is also compatible with Multi-Code receivers. Powered by a long-lasting 12V battery, the keychain remote is highly durable for its size and features an LED light to indicate sent transmissions.

Simple to program, the Firefly remote features a 10 dip switch design for enhanced security and simple programming. To program your garage door opener, locate your dip switches, which can be found in the battery compartment, and simply match the position of you remote's dip switches with the position of your receiver's switches. To ensure you Firefly 300MCD21K arrives quickly, we typically ship the device within one business day.
  • New Part Number: 300MCD21K3
  • Alternate Part Number: CCF3001B(Found on label)
  • Compatible with Linear Multi-Code 3060 and 3070 remotes
  • Compatible with Multi-Code receivers
  • Single channel
  • 10 dip switch coding
  • Compact keychain design

TS-Firefly-300MCD21K.pdf