Upgraded Garage Door Opener Remote,Compatible with Marantec M4500E, M4700E, Martin DC3700, DC2500,M3-2312 315Mhz 2-Button Garage Door Openers Duplicator with Shade Clip. Compatible: This upgraded garage door opener remote is Compatible with Marantec Openers models: M4500, M4700, Q7500, Q7700, Q7900, M4500e, M4700e, M4900e, M4500ECO, M4700ECO, M50, M55, Synergy Solo, Synergy 260/270/280/360/370/380; Martin garage door opener models: DC3700, DC3700e, DC2500, DC2500e, DC3700HD.
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