About This Item

• 【Broad Compatibility】The M3-2312 Garage Remote Is Compatible With The Following Marantec Garage Door Opener Models: M4500, M4700, Q7700, Q7900,M4500E, M4700E, M4900E, M4500Eco, M4700Eco, M50, M55, Synergy Solo, Synergy 260, 270, 280, 360, 370 And 380 Marantec Openers.Also Compatible With Martin Garage Door Opener Models: Dc3700, Dc2500 And Dc3700Hd. To Ensure Compatibility, All You Need To Do Is Confirm That Your Marantec Or Martin Garage Door Opener Has A 315Mhz Frequency Radio Receiver.
• 【Easy Programming】The Upgraded M3-2312 Garage Remote Control Uses Wireless Digital Programming Technology.You No Longer Need To Use Programming Pins To Connect, Just Place The Old And New M3-2312 Remote Controls Back To Back.You Can Easily Complete The Setup In A Few Minutes. Please Refer To The Attached Instruction Manual For Operation Settings.
• 【Ease Of Use】The M3-2312 Garage Remote Is Lightweight And Portable, And Can Be Carried Around Without Pressure In Wallets, Pockets Or Other Places. The Remote Control Can Also Be Fixed In The Car Through The Visor Clip In The Package.At The Same Time,It Has Strong Signal Transmission And Wide Coverage,Providing Convenience And Flexibility, Ensuring Great Ease Of Use.
• 【Secure Design】The Upgraded M3-2312 Remote Leverages Cutting-Edge Radio Frequency Technology,Featuring An Expanded Operational Range Of Up To 150 Feet.It Has The Capability To Control Two Distinct Garage Door Openers Simultaneously.Employing Advanced Digital Security Technology,Effectively Thwarting Unauthorized Access.
• 【Perfect After-Sales Service】We Provide 1 Year Free Warranty And Return Service. If You Have Any Quality Problems In The Process Of Using M3-2312 Garage Door Remote Control, Please Contact Us In Time, We Will Provide You With Unconditional Return Service. We Sincerely Hope You Will Have A Worry-Free And Pleasant Shopping Experience.