The Tradingall Electronic RX-L DS047 315MHz-390 MHz garage door opener receiver from North Shore Commercial Door is a wireless receiver with four dip switches that can be programmed to be compatible with up to 16 major brands of remotes. The transmitter and receiver compatibility applies to 90 percent of garage door opener brands, including LiftMaster models. This is a two-channel remote that can operate on frequencies ranging from 315MHz to 390MHz. Each channel has an independent set of learn buttons: S1 and S2, and L1 and L2.
Operates on 315MHz to 390MHz frequencies
Each channel has independent learn buttons (S1, S2/L1,L2)
4 dip switches can be programmed with up to 16 brands of remotes
Compatible with LiftMaster remotes and other major remote transmitter remotes