SEA Mandatory Primary/Secondary Kit | SEA-23001220 liftmaster cable with connector LiftMaster SL575

LiftMaster SL575

If installed in a residential property

Linear Deluxe 1-Channel Visor MegaCode Transmitter

a critical component designed to bring superior automation and control to your gate and access systems

We will contact you upon receipt of the order with availability if not in stock

SEA Mandatory Primary/Secondary Kit | SEA-23001220 liftmaster cable with connector LiftMaster SL575SEA Mandatory Primary Secondary Kit SEA 23001220 Mandatory Primary Secondary Kit For SEA Dual Slide Gate Openers Kit to connect and install 2 electronic control units and 2 motors in Primary Secondary mode. For Gate 1 DG and User 24V DG electronic control units.