LUCKING DOOR 125KHZ Card Access System M203 – High Security

LUCKING DOOR 125KHZ Card Access System M203 – High Security — A compact, reliable proximity card access controller designed for secure entry with card or password operation, low power draw and a 1–8 cm read range.

Features

• 125KHZ proximity card technology for fast, contactless access
• Dual access modes: card or password
• Low current consumption (<100mA) for energy-efficient operation
• Fail-safe security mode for controlled door unlocking
• Compact, surface-mountable design for easy installation
• Model: M203 — high security edition

Product Specifications

• Card type: 125KHZ
• Reading distance: 1–8 cm
• Current: <100mA
• Door opening mode: Card or password
• Security mode: Fail Safe
• User capacity: (supports multiple users)

Package Includes

• LUCKING DOOR M203 access reader unit
• Mounting hardware and screws
• Quick start/user manual
• 2 proximity cards

Warning / Advice

• Recommended professional installation for optimal security and wiring
• Ensure power supply meets device specifications; avoid exposure to harsh chemicals

The M203 improves access control by offering reliable, fast card reads and optional PIN entry to prevent unauthorized entry. Its low power use and fail-safe mode reduce downtime and simplify integration with standard doors and electric strikes, making security upgrades quick and affordable.

Perfect for small offices, residential complexes and light commercial entrances, backed by a 1-year warranty. Add the LUCKING DOOR M203 to your security setup today to streamline access management and protect your property.

Use for daily entry control, staff access, or gated community doors — easy to install, simple to operate, and supported for 12 months.