LiftMaster 365LM Universal Plug-in Radio Receiver. Same model as the Chamberlain 955D. This LiftMaster model 365LM universal plug-in 1 channel radio receiver kit is ideal for use as a replacement radio control or to upgrade to a more secure system. It works with all Lift Master, Chamberlain and Sears remotes that use either dip switches, billion code or security plus technology operating on 315Mhz. Plugs into a standard power outlet and wires to either the remote push button or directly to the garage door opener. Note: Will not work with remotes that operate on 390Mhz. Use the 635LM which operates on 390Mhz. Product Features and Specifications: Activates one garage door opener or gate opener. Accepts up to 8 Security Plus remote controls or one DIP switch code remote controls. Can be used as replacement or additional radio receiver for existing doors. Power indicator light. Power: Plugs into standard polarized 120 volt, 60Hz AC outlet. Frequency: FCC certified 315MHZ. Codes: Rolling code or DIP switch. Output: Momentary contact closure rated at 5 Amps. This item includes: bell wire, wire clips, installation and programming instructions. Accepts signal from wireless keypad model 376LM (sold separately).