Advanced Scalable Networked Access Platform The AC-825IP is a state-of-the-art 4-door networked access controller and is thethe backbone of a medium-scale to a high-scale security system. The controller comes with one onboard expansion slot and can be further expanded by connecting up to 12 expansion boards via OSDP. Using only D-805 door expansion boards, a single AC-825IP can handle up to 58 doors and 60,000 users. Driven by AxTraxNG™ – Rosslare’s powerful, flexible, and easy-to-use software – the system provides an ideal modular and expandable solution for commercial and institutional needs Model: AC-825IP-A Main Features: Up to 58 doors, 60,000 users, and 500,000 history log entries (FIFO) per ACU Onboard TCP/IP networking with AES 128-bit data encryption to an AxTraxNG server, bidirectional push communication for enhanced data transmission speed and reliability Supports up to 6 doors (Wiegand format/OSDP readers), each with 2 inputs and 1 output. 4 auxiliary inputs and 2 auxiliary outputs Supports 2 OSDP readers One onboard expansion slot and an additional 12 expansion boards via OSDP (R/S/D/P-805) R-805 – 16 outputs S-805 – 16 inputs D-805 – 4-door expansion P-805 – 16 inputs and 8 outputs ME-1515 metal enclosure holds 2 expansion boards or an AC-825IP board with a C14 power plug Real-time clock keeps time for up to 2 weeks without power (no batteries to replace) Spacious and lockable metal enclosure, features cable twist locks and zip-tie anchors for better cable management DIN rail mounting option for space saving with no additional enclosure needed Power management board indicates battery and power status Revolutionary enclosure with illumination bar that lights up when the enclosure is opened, tamper sensing, and power status LED Shop CTC Communications for best deals on Rosslare Security Products