Nitro USP SecNET — Specs & Hong Kong Installation

Door-access and time-attendance software for Nitro NAC controllers.

Best for: Offices that want cards and attendance on one PC

Product overview

USP SecNET is the door-access and time-attendance platform Nitro publishes on nitrosec.com. It is the software Swan CCTV uses to enrol cards, set door rights and review events for NAC network controllers.

On an NAC8000N system, SecNET is the host for anti-passback, scheduled auto-open, remote door open and multi-card rules. One SecNET site can include up to 64 NAC8000N controllers.

Pair it with YTMS Pro when the same card taps must also produce shift and attendance reports.

Key features

The access platform named on the Nitro homepage
One card database for doors and attendance
Remote door open from the management PC
Scales by adding NAC8000N controllers, up to 64
Professional supply and installation by Swan CCTV in Hong Kong
Configured and tested on-site (not leave-in-box DIY)
Documentation and user training included with installation packages

Compatibility

NAC8000N network controllers (up to 64 sets).
Wiegand readers, including the NR-CRD smart card reader.
YTMS Pro for attendance reports.
NAC3550N is listed by Hong Kong distributors in the same SecNET system — confirm the datasheet before mixing panel types.

Manuals, datasheets & resources

Nitro door-access product page Browse Nitro manuals in Knowledge Base

Technical specifications

Role	Door access and time-attendance management software
Controllers	NAC8000N — up to 64 sets on one system
Cardholders	2,000 per NAC8000N
Door rules	Anti-passback, auto open, remote open, multi-card
Readers	Wiegand readers on the NAC panels
Attendance	Works with YTMS Pro reports
Brand	Nitro
Series	SecNET
Category	Access Management Software
Local support	Supply, install, program, and after-sales by Swan CCTV (Hong Kong)
Typical use	Offices that want cards and attendance on one PC

Hong Kong / local context

A practical choice for Hong Kong offices and factories that already use EM or smart cards and want attendance without a face terminal.

We still fit maglocks or strikes, exit buttons and door contacts at each door. SecNET does not replace that hardware.

Installation notes

SecNET runs on a site PC or server that can reach every NAC controller.
Swan CCTV enrols cards, time zones and door groups during commissioning, then trains the admin on remote unlock and event search.
Keep a card-list export after handover so a PC failure does not block re-enrolment.