Comprehensive Package Contents: Package contains 6 300 MHz dual button openers, compatible with Linear MCS412001 Multicode, 10 dip switches; Package also includes visor clips, installation instructions and built in 9V dry battery for enhanced safety User-friendly Usage Method: the garage door remote control comes with a user manual containing comprehensive instructions for usage; With the ability to quickly synchronize with your garage door system, this remote control can simultaneously manage two distinct receiver devices - such as two garage doors, or one garage door and one electric door - ensuring maximum convenience Convenient Features: The garage door opener remote operates within 120 feet of the garage door, ensuring quick access while ensuring seamless entry and exit of the garage Hassle-free Programming: sporting an easy-to-program design, the garage door remote control makes complex wiring and bulky receiver installations obsolete; The universal programming function simplifies your life, while its conveniently designed size can be effortlessly installed on your car's sun visor for effortless use Suitable for 2 Models: This garage door opener remote is compatible with Linear 3089 and compatible with Linear MCS412001, and can be easily paired with both models for increased convenience and efficiency
Features:

Exceptional Convenience:
Enjoy the convenience of operating your garage doors from your vehicle with this remote control. It's designed for user-friendly usage, making it extremely convenient for users. You can control two different receiver devices simultaneously, broadening its scope of usage.

Enhanced Safety and Security:
With a built-in 9V dry battery, this garage door remote control ensures safety and security. This powerful battery provides reliable and consistent performance, guaranteeing peace of mind for users.

Material: plastic shell, built-in dry battery
Color: grey
Size: as shown in the picture

Package includes:
6 x Garage Door Remote

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.