Firefly 300MCD21K3 1-Button Keychain Transmitter
Effortlessly control up to two garage doors or gates with the Firefly 2-Button Keychain Transmitter. Operating on a reliable 300 MHz frequency, it ensures secure access with 10 user-set dip switches, making it compatible with Multi-Code systems. Its compact keychain design offers ultimate portability, and it comes ready for immediate use with an included battery. The durable black case and gray buttons provide a clear, user-friendly interface for your everyday access needs.
$17.00
Owner Satisfaction
4.3
/ 5
Category Rank
1360
/ 2410
#1360 in Remote Controls
Price vs Category Average
-62%
Below average
Frequency
300
/ MHz
Who it's for
- Ultra-Compact Design
- Reliable Legacy Compatibility
- Effortless Single-Button Use
Who should skip it
- Fixed-Code Security Risk
- Single Device Limitation
- Narrow System Compatibility
Key Specs
Frequency
300 MHz
Number of Buttons
2
Code Setting
10 Dip Switches
Transmitter Style
Keychain
Compatibility
Multicode 3060 / 3070 / 3089
Case Color
Black
Button Color
Gray
Max Devices Supported
2
Features
- Control two devices with separate buttons
- Compact keychain for easy portability
- Includes battery for immediate use
- Secure 10-dip switch coding
- Operates on 300 MHz frequency
- Durable black and gray design
What customers say
The Firefly transmitter offers exceptional value and seamless integration. Users consistently praise its straightforward programming, often finding it a perfect, cost effective replacement for original equipment. This ease of use is a significant advantage. While its construction is noted as lightweight, the dependable performance and affordable price make it a wise and reliable option for daily access requirements. It provides a smart solution for everyday needs.
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