Check the listing for details. Liftmaster Chamberlain 300MC Dip Switch Remote Control 2 - Pack. Condition: New. Listed at 26.00 USD. Liftmaster / Chamberlain 300 MC Dip Switch Remote Control 2 - Pack Liftmaster / Chamberlain 300MC Dip Switch Remote Control 2 - Pack LiftMaster Chamberlain 300MC Linear-Compatible Gate and Garage Door Opener Remote. This garage door opener remote works on 300MHz and is a replacement for multicodes 3089, 1089, 3083, 4120, 3070 and 3060 remotes. It is compatible with Digi-Code DC5010 and DC5040 transmitters and is designed to use with 300 MHz receivers, such as the MultiCode 1090, 1099, 3021 and 3028, and the Tricode TCG1, TCG2, TCR1 and TCR2 gate or garage door opener receivers. It comes with the operating manuals and has a one-year limited warranty. DescriptionRed LED indicates battery strength and signals sent transmission12V battery and directional visor clip includedEasy access to 12V battery and DIP switch300MHz One-button Multi-Code™ ** compatibleNot compatible with LiftMaster® or Security+® receivers** Multi-Code™ is a trademark of The Linear Corporation Payments & Returns Policy