B

Garage doors of metal; gates of metal; roller doors of metal; metal door panels; door bolts of metal; door locks of metal

Electric gate operators; hydraulic gate operators; electric window openers; hydraulic window openers; pneumatic window openers; electric door openers; hydraulic door openers; electric garage door openers and closers; pneumatic door closers; pneumatic door openers; hydraulic controls for machines, motors and engines; hydraulic door closers; electric motors for machines

Parking sensors for vehicles; alarm sensors; electronic control systems for machines; computer interface boards, namely, electronic circuit boards and integrated circuit boards; automatic access control systems consisting of an access control panel, access-controlled entry, reader, locking hardware, magnetic door switch, video surveillance cameras and request-to-exit device