The WAC-4D4TOS-ENC access controller, (OS series, 4 Doors, 4 Readers) is an advanced 4 doors accesscontroller that support both Wiegand and OSDP reader at the same time. It can be used in a standalone ORnetworked configuration mode. It’s compatible with the existing and POE series access controllers, lift controllerand I/O controller. The existing series controller also can be connected to a TCP/IP network and work perfectwith WatchNET Access Control System

• 32 bit ST ARM® CortexTM-M4 processor • 10/100M based TCP/IP communication • Power over Ethernet (POE+, 30W) • Backup battery charger, battery Monitor • Compatible with Wiegand and OSDP reader • Compatible with all Wiegand reader formats from 24 to 72 Bits • 24 sets of flow control setting • Supports Lock down feature • Supports master + slave cards • Supports Multi groups cards • Supports double confirmed by center • Supports user PIN identify • Supports Anti-PassBack • Multiple door status working modes • Long memory storage up to 20 years during power off • CE, FCC, RoHS Certificated