Photo 1 of M3-2312 (382) Garage Door Remote Control,Compatible with Marantec 315MHZ M4500,M4700,Synergy 260,Synergy 270 Garage Door Openers (Duplicates Older Remotes Work,Cannot be Connected Directly Openers)

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Photo 1 of M3-2312 (382) Garage Door Remote Control,Compatible with Marantec 315MHZ M4500,M4700,Synergy 260,Synergy 270 Garage Door Openers (Duplicates Older Remotes Work,Cannot be Connected Directly Openers)Photo 2 of M3-2312 (382) Garage Door Remote Control,Compatible with Marantec 315MHZ M4500,M4700,Synergy 260,Synergy 270 Garage Door Openers (Duplicates Older Remotes Work,Cannot be Connected Directly Openers)