Description 1 Button Garage Door Remote For Linear Multi-Code MCS308911 3070 307010 4120 300MHz. Compatible with ALL 300 MHz Multicode gate or garage door opener systems. Fits Multi-Code: 1089, 3060, 3060-01, 3070-01, 3083, 3083-01, 3089, 3089-11, 4120, 4120-01, 4140 4140-01; Fits Linear: MCS308911, MCS412001, MCS414001, MCS306001, MCS307001, MCS308301, and MCS4200011 Button Garage Door Remote For Linear Multi-Code MCS308911 3070 307010 4120 300MHz Specification: Power: 12V battery Dimensions: 61.5x35x12.5mm Case Material: Plastic 10 Dip Switches, 1 button Test/operate LED Battery Type: 23A 12V Fits Multi-Code: 1089, 3060, 3060-01, 3070-01, 3083, 3083-01, 3089, 3089-11, 4120, 4120-01, 4140 4140-01; Fits Linear: MCS308911, MCS412001, MCS414001, MCS306001, MCS307001, MCS308301, and MCS420001 Note: 1. (IMPORTANT) No Instructions Included.Professional Installation Is Highly Recommended 2. Please check the size measurement chart carefully before making payment. 3. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 4. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. Package Included: 1 x Garage Door Remote Transmitter 300MHZ.Replaces Linear/Multi-code models: 1089 3060 3060-01 3070-01 3083 3083-01 3089 3089-11 4120 4120-01 4140 4140-01 MCS308911 MCS412001 MCS414001 MCS306001 MCS307001 MCS308301 MCS420001