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C3-400 Plus (C3-400 Plus)
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Access Control
Access Control
Standalone Product
On Request

C3-400 Plus

Model: C3-400 Plus  ·  SKU: MM-eSSL-C3-400-PLUS

Brand: eSSL  ·  Warranty: 1 Year

The C3-400 Plus (C3-400 Plus) is a access control terminal from eSSL — The eSSL C3-400 Plus is a Linux-based four-door access controller with 30,000 default card capacity, license-based expansion to 100,000 and 500,000 transaction capacity. It supports eight RS-485 readers or four 26-bit Wiegand readers, 12 inputs, eight outputs and TCP/IP communication.

Brand
eSSL
Product type
Standalone Product
Sold by
MegaMind Technosoft
Category
Access Control
Card capacity
30,000 default
Transactions
500,000
Connectivity
TCP/IP
Availability
On Request
Warranty
1 Year

Key Features — C3-400 Plus

  • Linux OS
  • 4-door access controller
  • 30,000 default cards
  • Expansion to 100,000 cards with license
  • 500,000 transactions
  • TCP/IP
  • 8 RS-485 readers or 4 Wiegand readers
  • 26-bit Wiegand
  • 12 inputs
  • 8 outputs
  • 4 lock Form-C relays
  • 4 auxiliary Form-C relays
  • 4 exit-device inputs
  • 4 door-status inputs
  • 4 auxiliary inputs
  • Wall mounting
  • 9.6–14.4V DC
  • 0°C–45°C
  • 20%–80% RH, non-condensing
  • Wiegand / QR-code / RS-485 access interfaces
  • 256 time zones
  • 256 access levels
  • Anti-passback
  • Interlock
  • Linkage
  • Multi-card opening
  • Global anti-passback
  • Global interlock
  • Multiple verification methods
  • Real-time browser monitoring

Product Overview

The C3-400 Plus is the four-door controller in the C3 Plus series, designed for larger access-control deployments. eSSL specifies 30,000 cards by default, expandable to 100,000 with a license, and a 500,000 transaction capacity.

The controller supports eight RS-485 readers or four 26-bit Wiegand readers. The access interface also lists Wiegand card/QR-code readers and RS-485 card readers.

Its published I/O architecture includes 12 inputs — four exit devices, four door-status inputs and four auxiliary inputs — and eight outputs, consisting of four Form-C lock relays and four Form-C auxiliary relays.

The C3-400 Plus operates at 9.6V–14.4V DC, with 0°C–45°C operating temperature and 20%–80% RH non-condensing. Its published dimensions are 215.88 × 99.14 × 19.3 mm.

The supported software is eSSL BioCVsecurity 6.4.1 Web Version, with PGSQL as the default database and MSSQL / Oracle as alternate options. Published software features include 256 time zones, 256 access levels, holidays, anti-passback, interlock, linkage, multi-card opening, global anti-passback, global interlock and real-time browser monitoring.

What Is C3-400 Plus?

It is a Linux-based four-door access-control controller with 500,000 transaction capacity.

Software & Integration

The C3-400 Plus runs eSSL BioCVsecurity 6.4.1 Web Version with PGSQL default and MSSQL / Oracle alternate databases. Published software features include 256 time zones, 256 access levels, holidays, anti-passback, global anti-passback, interlock, global interlock, linkage, multi-card opening, multiple verification methods, remote door operation and real-time browser monitoring. Integrates with MegaMind Attendance and MegaMind HRMS access-control deployments.

Applications

Typical deployments for the C3-400 Plus: - Corporate offices - Manufacturing facilities - Hotels - Hospitals - Campuses - Government facilities - Commercial buildings - Restricted-access premises

Ideal for — C3-400 Plus

Verified Datasheet41 specifications • 6 categories

Technical Specifications

Detailed hardware, electrical, network, and operational specifications for C3-400 Plus (C3-400 Plus).

Verification

1 spec
Card Capacity (cards)
30,000 default

Interface

2 specs
Communication
TCP/IP
Access Control Interface
Wiegand / QR Code / RS-485

Power & Environment

4 specs
Power Supply
9.6V–14.4V DC
Operating Temperature
0°C–45°C
Humidity
20%–80% RH, non-condensing
Dimensions
215.88 × 99.14 × 19.3 mm

Additional Specifications

14 specs
RS-485 Readers
8
Wiegand Readers
4
Reader Type
26-bit Wiegand / RS-485
Type
Linux 4-door access control controller
Licensed Card Expansion
Up to 100,000 with license
Transaction Capacity
500,000
Rs485 Reader Count
8
Wiegand Reader Count
4
Reader Architecture
8 RS-485 readers or 4 26-bit Wiegand readers
Exit Device Inputs
4
Door Status Inputs
4
Auxiliary Inputs
4
Lock Relays
4 Form-C
Auxiliary Relays
4 Form-C

Hardware & Controller Interfaces

5 specs
Operating System
Linux OS
Door Count
4
Input Count
12
Output Count
8
Mounting
Wall mount

Access Control Software & Features

15 specs
Supported Software
eSSL BioCVsecurity 6.4.1 Web Version
Default Database
PGSQL
Alternative Databases
MSSQL / Oracle
Time Zones
256
Access Levels
256
Holidays Support
Yes
Anti-Passback
Yes
Global Anti-Passback
Yes
Interlock
Yes
Global Interlock
Yes
Linkage
Yes
Multi-Card Opening
Yes
Multiple Verification
Yes
Remote Door Control
Yes — remote door opening/closing
Real-Time Monitoring
Yes — real-time browser monitoring

How to choose the right Access Control device

Every access control requirement is different. Before you buy C3-400 Plus, compare these points — they are the same checks our engineers use when recommending access control attendance and access solutions to Indian businesses.

Size it to your site

  • Card capacity of 30,000 default cards
  • Transaction capacity of 500,000 logs — enough for daily punches across sites

What to look for in a Access Control

  • Compare verification methods against your actual workload
  • Compare card capacity (cards) against your actual workload
  • Compare fingerprint capacity (templates) against your actual workload
  • Compare user capacity (users) against your actual workload
  • Compare communication against your actual workload
  • Compare wiegand against your actual workload
  • Compare relay against your actual workload
  • Compare access control interface against your actual workload

Service, warranty & software

  • Warranty: 1 Year — confirm claim process and turnaround
  • Works with MegaMind Attendance software for shifts, payroll export and reports
  • Pan-India installation, training and AMC support from certified engineers
  • Availability: On Request — confirm lead time with your quote

Connectivity & integration

  • API and SDK support for custom HRMS, ERP and payroll integration

Applications — C3-400 Plus

Industries and use-cases where the C3-400 Plus is commonly deployed.

  • Corporate offices
  • Manufacturing facilities
  • Hotels
  • Hospitals
  • Campuses
  • Government facilities
  • Commercial buildings
  • Restricted-access premises

Documents & Downloads — C3-400 Plus

Compatibility — C3-400 Plus

  • MegaMind Attendance
  • MegaMind HRMS

Frequently Asked Questions — C3-400 Plus

Software shown here is explicitly configured with this model — nothing is auto-claimed.

Explore all software →
Cloud & On-Prem

MegaMind Attendance

Time and attendance management system with shift rostering, OT rules, live dashboards, employee self-service and payroll export. Works with face, fingerprint, card and Aadhaar biometric devices.

MegaMind Attendance is the complete time and attendance management system for Indian organisations. It captures punches from face, fingerprint, RFID and Aadhaar biometric terminals, applies shift and overtime rules automatically, and exports clean payroll-ready records with a full audit trail.

  • Eliminates manual registers, buddy punching and proxy attendance with biometric verification
  • Automates shift, late, early and overtime calculations for the whole workforce, including double-shift and weekly-off rules
  • Shift and roster management with rotating shift support
  • Late, early and OT calculations with configurable policies
  • Multiple punch policies (1 to 4 punches per day)
Cloud & On-Prem

MegaMind HRMS

Best HRMS software in India for HR, attendance, leave and payroll — PF/ESI/TDS compliance, ESS portal, cloud or on-premise. Built for retail, manufacturing, healthcare & government.

MegaMind HRMS unifies HR, attendance and payroll in one Indian-compliant platform — biometric attendance, leave, employee self-service, PF/ESI/TDS payroll, cloud or on-premise.

  • Single platform for HR, attendance, leave, payroll and ESS — no more tool-hopping
  • Biometric attendance feeds payroll automatically from face, fingerprint and Aadhaar devices
  • Employee database, documents and onboarding workflow
  • Biometric attendance integration with shift and OT rules
  • Leave management with balances, encashment and approvals
Cloud & On-Prem

MegaMind Payroll

Payroll software in India with PF, ESI, TDS and professional tax — computes salaries from biometric attendance, generates payslips, challans, Form 16 and bank files.

MegaMind Payroll computes salaries directly from biometric attendance and stays compliant — PF, ESI, professional tax and TDS handled automatically, with payslips, challans, Form 16 and bank files.

  • Salaries computed directly from biometric attendance — no manual entry, no disputes
  • PF, ESI, professional tax and TDS handled with current statutory rates
  • Attendance-to-salary auto calculation with shift and OT rules
  • PF, ESI, PT and TDS computation with configurable rates
  • Payslip generation with custom templates
Simple 3-step process

How to buy the C3-400 Plus

Get an accurate quotation, a live demo or a free site survey — with installation, training and pan-India AMC available.

  1. 011

    Request a quote

    Tell us quantity, configuration and site details — we reply within one business day.

  2. 022

    Free site survey

    Our engineers assess your site and recommend the right hardware and software setup.

  3. 033

    Install & AMC

    Certified engineers install, train your team and maintain the system pan-India.

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The eSSL C3-200 Plus is a Linux-based two-door access controller supporting 30,000 cards by default, expandable to 100,000 with a license, and 500,000 transactions. It supports four RS-485 or four 26-bit Wiegand readers, six inputs, four relay outputs and TCP/IP communication.

  • Card Capacity30,000 default
  • Log Capacity500,000
  • Auth
  • Standard Connectivity
C3-100 Plus (C3-100 Plus)
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C3-100 Plus

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The eSSL C3-100 Plus is a Linux-based one-door access controller with 30,000 default card capacity that can be expanded to 100,000 through a license, plus 500,000 transaction capacity. It provides TCP/IP communication, two 26-bit Wiegand reader interfaces, two inputs and two relay outputs.

  • Card Capacity30,000 default
  • Log Capacity500,000
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C3-400 (C3-400)
View C3-400

C3-400

In Stock

The eSSL C3-400 is a four-door access-control system supporting 30,000 users and a 100,000-event buffer. It provides TCP/IP and RS-485 communication, supports up to 12 readers through RS-485 and Wiegand interfaces, and offers 12 inputs and 8 relay outputs.

  • Auth
  • Standard Connectivity
Pan-India Enterprise Security Engineers

Interested in the C3-400 Plus?

Get an accurate quotation, demo or site survey from our engineers — with installation and training available pan-India.

Genuine Hardware Pan-India Installation 1-Business-Day Quote