Skip to main content
KR503-E (KR503-E) — KR503-E - Front View
KR503-E - Front View
Click any thumbnail below to swap with this view
Gallery Views (3)Click thumbnail to swap
Readers
RFID Attendance & Cards
Standalone Product
In Stock

KR503-E

Model: KR503-E

Brand: ZKTeco

The KR503-E (KR503-E) is a readers terminal from ZKTeco — RS485-based exit reader used as a supported exit reader by ZKTeco fingerprint terminals.

Brand
ZKTeco
Product type
Standalone Product
Sold by
MegaMind Technosoft
Category
Readers
Availability
In Stock

Key Features — KR503-E

  • RS485 communication
  • Supported by ZKTeco fingerprint terminals
  • Exit reader role
  • Simple two-wire integration
Get Quote
+91-9818442254WhatsAppCompare

Product Overview

The ZKTeco KR503-E is an RS485 exit reader listed among the supported exit readers of ZKTeco fingerprint terminals, giving sites a lock-side verification option without extra Wiegand wiring.

What Is This Product?

KR503-E is RS485 exit reader used for door exit verification.

Who Is It For?

The ZKTeco KR503-E is built for Door exit verification and Backup exit reader workflows. It fits Door exit verification, Backup exit reader, Pairing with X990 / F18 class terminals.

How To Choose

The ZKTeco KR503-E is built for Door exit verification and Backup exit reader workflows. Check the specification table above and match it to door exit verification.

Applications

  • Door exit verification
  • Backup exit reader
  • Pairing with X990 / F18 class terminals
Verified Datasheet3 specifications • 2 categories

Technical Specifications

Detailed hardware, electrical, network, and operational specifications for KR503-E (KR503-E).

Download PDF Datasheet

Interface & Power

1 spec
Communication
RS485

Additional Specifications

2 specs
Type
RS485 exit reader
Supported By
ZKTeco fingerprint terminals (X990, F18, SF100 etc.)

How to choose the right Readers device

Every readers requirement is different. Before you buy KR503-E, compare these points — they are the same checks our engineers use when recommending readers attendance and access solutions to Indian businesses.

What to look for in a Readers

  • Compare frequency against your actual workload
  • Compare protocol against your actual workload
  • Compare reading distance against your actual workload
  • Compare inventory speed against your actual workload
  • Compare chipset against your actual workload
  • Compare interfaces against your actual workload
  • Compare communication against your actual workload
  • Compare power 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: In Stock — confirm lead time with your quote

Connectivity & integration

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

Applications — KR503-E

Industries and use-cases where the KR503-E is commonly deployed.

  • Door exit verification
  • Backup exit reader
  • Pairing with X990 / F18 class terminals

Frequently Asked Questions — KR503-E

Software & Integration — KR503-E

Pair this device with the right management software to turn raw punches into payroll-ready reports, real-time access control and employee self-service.

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)
View MegaMind Attendance
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
View MegaMind Payroll
Cloud & On-Prem

MegaMind Leave & ESS

Employee self-service portal (ESS) for leave management, attendance viewing, payslips and approvals. Mobile-friendly, integrated with biometric attendance and payroll.

MegaMind Leave & ESS is a mobile-friendly employee self-service portal: leave application, attendance viewing, shift rosters, payslips and approvals — fully integrated with attendance and payroll.

  • Employees apply for leave, view attendance and download payslips from any phone — no HR visits
  • Leave balances update automatically the moment leave is approved
  • Leave application and approval workflows (mobile-first)
  • Real-time leave balance per employee with encashment rules
  • Employee attendance viewing with punch details
View MegaMind Leave & ESS
Simple 3-step process

How to buy the KR503-E

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.

Related Products — KR503-E

More in Readers →
Pan-India Enterprise Security Engineers

Interested in the KR503-E?

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
Get Free Consultation +91-9818442254 WhatsApp