HIKVISION Central Unit AX PRO DS-PWA96-M-WE

TCP/IP, Wi-Fi, and 3G/4G network
Two-way communication with AES-128 encryption
32 areas
48 users
Connects to 96 wireless zones/outputs (including 48 PIR with cameras), 48 wireless remotes, 4 repeaters, 6 sirens, 8 fobs/card readers, and keypads
Supports up to 48 network users, including 1 installer, 1 administrator, and 46 regular users
4520 mAh lithium-ion backup battery
SIA-DC09 protocol, supports both Contact ID and SIA data formats
Designed for indoor use