Liftmaster Chamberlain Sears CraftsmanVisor Garage Door Remote Transmitter 9 Dip SwitchLiftmaster Chamberlain 61LM Visor Garage Door Remote Transmitter 61LM 62LM 63LM9 dip switch style LIFTMASTER, sears craftsman 390mhz only remote. Covers chamberlain brand dip switch style remotes from 1984 to 1993Operates with LiftMaster receivers and transmittersTest/operate LEDVisor clip includedBlue casePower: Long-life 12 V batteryFrequency: 390 MHz
