10 Code Switch 300MHz Gate Garage Door Remote MultiCode Compat L8

Chamberlain 300 MC 10 Code Switch 300 MHz Garage Door Remote Multi-Code Compat Product Description: This Chamberlain Model 300 MC one-button radio control transmitter works with all Multi-Code brand models and Digi-Code gate or garage door openers that have a radio receiver with 10 dip code switches on the 300 MHz frequency. Controls a gate/gate. This is a new Chamberlain item, but is not compatible with Chamberlain garage door openers. This item is new in box and includes visor clip, battery, and programming instructions. The Chamberlain 300MC remote control is directly compatible with the following models on 300MHz: Carrier: CX-300. Challenge: MC1010, MC1020, MC4210, MC4220. Digi-Code: 5010, 5060, 5030, 5040, 5070. Heddolf: M219, M220. Multi-code: 1083, 3060, 3070, 3083, 3089, 4120, 4140. Multi Elmac: 3089 Chamberlain: 300MC. Not all supported models can be published. Product Features: Activates a multi-code, digi code or compatible radio receiver with 10 DIP code switches on 300 MHz. Test/Operation LED. Visor mounting clip. One year manufacturing warranty. Product specifications: Power: 12V A23 battery included. Frequency: 300 MHz. Codes: 1,024 (set by 10 dip code switches) Dimensions: 3.5 x 0.6 x 0.3Â in.