Comes with mainboard and chassis, the chassis includes a power supply, and does not support battery access
Storage with 50,000 users, 100,000 Cards, 300,000 events and 30,000 fingerprints. Up to 128 floors’ permissions
Uplink communication: TCP/IP and RS-485
Accessible card reader: 2 Wiegand readers or 2 RS-485 readers
Input interface: emergency button×1, fire alarm button×1, maintenance button×1,case input×2

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DS-K2220X

Pro Elevator Controller