Device Type: Access Control Channel Expansion License (Software)
Brand/Model: Dahua DSSPro8-Door-Channel-License (DSS8PRD / DHT0650016)
Video Output: N/A
Data Ports: N/A (activation key via e-mail)
License Type: Perpetual — no expiry
Capacity Added: +1 Access Control Door/Channel
Prerequisite: Requires DSS Professional V8 Door Base License (DSS8PRDB, includes 16 doors)
Max Scalability: 1,000 doors single server / 3,000 across multi-server
Note: A 2-way access point (entry + exit readers) = 2 doors = 2 licenses
Key Specs: DSSPro8-Door-Channel-License (DSS8PRD), +1 Door, Perpetual, Requires DSS Pro V8 Base License, E-mail Delivery
Usage: Expanding Door/Terminal Capacity in DSS Professional V8
