Linear eMerge Essential Plus 4-Door Access Control Platform w/ Metal Enclosure - ES-4M other which may reduce the cost

which may reduce the cost of arm or operator damage due to vehicle strike

whether horizontally or vertically

Liftmaster K17-2001 PULLEY

or one side blocked with one side operational

Electromagnetic Gate Lock with brackets for armature and magnet

Linear eMerge Essential Plus 4-Door Access Control Platform w/ Metal Enclosure - ES-4M other which may reduce the costDescription The eMerge Essential embedded browser based network appliance makes advanced security technology reliable and affordable for any entry level access control application. With tens of thousands of access control systems deployed in the field, and backed by decades of experience, Linear continues to deliver unprecedented value and innovation. This full featured, self contained hardware software access systems is perfect for commercial,