Hikvision DS-K2708X 8‑Door Network Access Controller

• Enterprise-grade Ultra‑Series controller for up to 8 doors (supports up to 16 readers).
• Built from a 4‑door core plus two access modules; Gigabit Ethernet and web-based configuration for easy on‑site setup.
• Large on‑device capacity: ~100,000 users, 200,000 cards, 10,000 fingerprints and 600,000 event logs.
• Professional access functions: anti‑passback, multi‑door interlocking, multi‑factor authentication, tamper detection and fire interface.
• Redundant/segmented downstream RS‑485 wiring, USB 2.0 port and backup battery charging/discharging support. Enclosure variants include a PSU (100–240 VAC).

Use cases: ideal for commercial and multi-site installations (offices, education, healthcare, light industrial). Suitable for contractors and installers who require high capacity and professional access control features.

Installation & compliance advice: refer to the Hikvision DS‑K2708X manual and datasheet for wiring, PSU and battery installation. Check local regulations and required approvals (CE/UKCA or regional equivalents) and use authorised distributors where warranty/support is required.