For Marantec M4500e/4700/M55 Martin DC3700e,Q7500, Q7700, Q7900, M4500e,315MHz Package Includes: 2*remote controls + 1*instruction manual About this item for Marantec 315mhz remote, can replace M3-2313 M3-2314, M3-3313 garage door remote control M3-2312 2 button garage door remote Compatible with Marentec openers M4500, M4700, Q7500, Q7700, Q7900, M4500e, M4700e, M4900e, M4500ECO, M4700ECO, M50, M55, Synergy 260, 270, 370; Martin Opener DC3700, DC3700e, DC2500, DC2500e, DC3700HD M3-2312 Wireless Garage Door Remote has a simple two-button mini design that is easy to program and portable, you must copy the code from your existing remote back to back with your new M3-2312 remote to make it work (check the manual). M3-2312 remote garage door opener's unique multi-bit technology and LED remote.
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