Brivo ACS6100 Large Can with ACS6000 Main Board & Dual Power Supplies – Supports 6 ExpansionsBrivo ACS6100 Large Can with ACS6000 Main Board & Dual Power Supplies Scalable, enterprise ready enclosure for Brivo access control. This configuration pairs the ACS6000 Main Board (Controller) with the ACS6100 Large Can, providing room for future growth and redundant power for controller expansion electronics. Key Features Large enclosure accommodates up to six (6) ACS6100 expansion boards ACS6000 Main Board (B ACS6000 MBE) 2 reader Ethernet