... : transformer power (optional)2, Exit Equipment:A), Automatic Barrier (straight arm)B), Vehicle ... g: power h: transformer power (optional)3), Management centerA), ID card registerB), Management ... software and software dogC), Management computer (no quote)D), Communication shiftE), ID cardF), ... time: 4 to 6 secondsTransmission sine linkageBoom type: straightRated power: 80WBoom length: ≤6000mmFrequency: ...