125KHz RFID Keypad Access Control System – 1000 Users | LUCKING DOOR
125KHz RFID Keypad Access Control System – 1000 Users | LUCKING DOOR
LUCKING DOOR 125KHz RFID Proximity Keypad Access Control System (Model LKK3)
Secure your home, office, hotel, or apartment with the LUCKING DOOR LKK3 RFID Keypad Access Control Reader. This sleek, backlit touchpad supports up to 1,000 users and offers three flexible entry methods — RFID proximity card, PIN code, or card + PIN combination — giving you complete control over who enters your space.
Designed for standalone operation, the LKK3 requires no computer connection, making installation and management straightforward. Its fast card-reading response, built-in doorbell button, and LED backlight make it ideal for both day and night use in virtually any access environment.
Key Features
- ✅ Supports up to 1,000 users — perfect for homes, offices, hotels, and apartments
- ✅ Three entry modes: RFID card, PIN code, or card + PIN
- ✅ LED backlit keypad for easy nighttime use
- ✅ Built-in doorbell button for added convenience
- ✅ Standalone operation — no PC or network required
- ✅ Fast, sensitive card reading up to 10 cm range
- ✅ Fail-safe security mode with signal output
- ✅ Classic, professional design fits any interior or exterior door
- ✅ Compatible with electric locks and gate openers
Technical Specifications
- Model: LKK3
- User Capacity: 1,000 users
- Working Frequency: 125 KHz
- Working Voltage: DC 12V
- Working Current: <100 mA
- Reading Distance: 0–10 cm
- Working Temperature: -10°C to +70°C
- Relative Humidity: 20%–90%
- Dimensions: 73 × 115 × 20 mm (L/H/W)
- Security Mode: Fail Safe with Signal
- Country of Origin: Made in China
Ideal Applications
The LUCKING DOOR LKK3 is suited for a wide range of access control needs:
- Residential homes and apartments
- Hotels and guesthouses
- Corporate offices and coworking spaces
- Factories and warehouses
- Gates and entry barriers
For general guidance on electronic access control systems and physical security best practices, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: How many users can the LUCKING DOOR LKK3 RFID keypad access control system store?
A: The LKK3 supports up to 1,000 individual users, making it suitable for small to medium-sized homes, offices, hotels, and apartment buildings. Each user can be assigned a card, PIN, or card+PIN combination.
Q: Does this RFID keypad require a computer or internet connection to operate?
A: No — the LUCKING DOOR LKK3 is a fully standalone access control unit. It operates independently without any computer, software, or network connection, making setup simple and reducing potential points of failure.
Q: What type of RFID cards does the LKK3 keypad reader support?
A: The LKK3 operates at 125 KHz and is compatible with standard EM/RFID proximity cards and key fobs at that frequency. It can read cards at a distance of up to 10 cm.
Q: What locks or openers is this access control reader compatible with?
A: The LUCKING DOOR LKK3 is compatible with most standard electric locks, magnetic locks (maglocks), and electric gate openers that operate on a DC 12V system with a signal-triggered fail-safe mechanism.