2 Units 10 Dip 300Mhz Original ChamberlainMC300 Compatible with all 300 mhz 10 dip control MultiCode Digi Code Heddolf Transmitter 3089,3060,3070,5010, 5030, 5040, 5060, 219,220

Red LED indicates battery strength and s sent transmission 12V battery and directional visor clip included Easy access to 12V battery and DIP switch 300MHz One-button Multi-Code ** compatible Not compatible with LiftMaster or Security+ receivers ** Multi-Code is a of The Corporation Chamberlain 300 MC Transmitter Features Chamberlain 300MHz control transmitter. Genuine Chamberlain replacement part. This item is new and includes visor clip battery and programming . Compatibility: Works with all Chamberlain garage door openers. Multi-Code compatible. Directly Compatible With Multi-Code 3089 One Button Code Switch with 10 DIP Code Switches ON 300MHz. Note: It is NOT compatible with LiftMaster Sears or Master Mechanic brands. Description: This is a brand new Chamberlain model 300MC one button visor transmitter. Works with all Multi-Code type garage door or gate openers that have 10 dip type code switchs on 300MHz. Controls one doorgate. Activates one Multi-Code type receiver on 300MHz Testoperate LED light Neutral case color Visor clip included One Year manufacturers warranty Technical: Power: 12 volt A23 battery included Frequency: 300 MHz Codes: 1024 (set by 10 dip switches) Dimensions: 3.75 x 1.5 x 0.75 inches This Chamberlain 300MC is compatible with the following: -Multi-Code: 1089, 3089, 3089-11, 4120, 4120-01, 4140, 4140-01, 3060, 3060-01, 3070-01, 3083, 3083-01, and the 4200 or 4200-01 wireless keypad. -: MCS308911, MCS412001, MCS414001, MCS306001, MCS307001, MCS308301, and MCS420001 -Digi Code: 5010, 5030, 5040, 5060, and 5070 -MultiElmac: 3089 -Eagle: EG 140, EG 144, EG 148 AND EG 152