Linear Deluxe 1-Channel Visor MegaCode Transmitter | LIN-MDT-1A liftmaster 75-18024 LiftMaster SL3000UL

LiftMaster SL3000UL

Hold Line: Ground to Activate

Battery Life: 5 years with 25 activations per day

Note: Order the optional XtremeDrive™ System in locations where roll-resistant gates or harsh snow and ice conditions risk loss of drive wheel traction

Program with Handheld Programmer

Linear Deluxe 1-Channel Visor MegaCode Transmitter | LIN-MDT-1A liftmaster 75-18024 LiftMaster SL3000ULLinear Deluxe 1 Channel Visor MegaCode Transmitter Designed for use with Linear's access control products. The Model MDT 1A is a single channel device. Pressing either the round button on the transmitter's front or the small button on the transmitter's top will send the same signal. The top button can be hidden with the top button cover supplied. Also included are lithium batteries with five year service life and a visor clip. The transmitter is