Password & IC Card Unlock Digital Cabinet Lock with Public Mode and USB-C Emergency Power

• Customization: Available
• After-sales Service: Free Replacement
• Warranty: 12 Months
• Model NO.: KT-FC71KC
• Type: Mifare Card
• Material: Alloy
• Surface Treatment: Brushed
• Style: Modern
• Remote Control: Without Remote Control
• Power Type: DC
• Data Storage Types: Offline
• Certification: CE, RoHS, ISO
• Color: Black
• Usage: Household, Commercial
• Transport Package: Gift Box
• Specification: 40(W)x115(H)x13(T)mm
• Trademark: Kotonlink
• Origin: China
• HS Code: 83013000
• Production Capacity: 100000PCS/Year

Product Description

KOTONLINK KT-FC71KC Digital Cabinet Lock - Keypad Pin Code + IC Card Unlock

The KOTONLINK KT-FC71KC is a high-performance, standalone digital cabinet lock designed for modern commercial and residential
storage applications. Featuring dual unlocking modes - Private Mode and Public Mode - it supports password, IC card, and optional
temporary password access
Ideal for gyms, offices, hotels, schools, beauty salons, and shared spaces, the KT-FC71KC combines sleek design with advanced
security features, including USB-C emergency power, anti-theft deadlatch mechanism, and low-error keypad design.

* Key Features
Dual Operation Modes:
* Private Mode: Fixed user passwords & cards (up to 50 users), ideal for home or private cabinets
* Public Mode: Supports random one-time unlock via temporary password or any IC/NFC card, perfect for shared lockers in gyms,hostels, or swimming pools

Triple Unlock Methods:
* Numeric Password (6-12 digits)
* M1 RFID Card (13.56MHz)
* Temporary One-Time Password (via app or manual input)

USB-C Emergency Power Supply:
* Built-in USB-C port allows emergency unlocking using any power bank when batteries are low

Low-Error Keypad Design:
* Optimized key size (9.3mm × 8.4mm) and spacing (1.6mm) reduce input errors by up to 60%
* Backlit display ensures visibility in low-light environments

Anti-Theft Deadlatch Mechanism:
* Pick-proof internal structure prevents forced entry and tampering

User-Friendly Handle:
* Side groove design allows easy push-and-pull operation, even with gloves

Long Battery Life:
* Powered by 3 x AA alkaline batteries
* Up to 12 months of use under normal conditions
* Low battery warning alert at <5% remaining

Durable CNC Aluminum Alloy Body:
* Premium finish, scratch-resistant surface, long-lasting durability
* Compact size: 115 × 40 mm - fits standard drawers, single doors, and sliding cabinets

Technical Specifications

Parameter	Details
Model	KT-FC71KC
Material	CNC Aluminum Alloy (Front), ABS Plastic (Back)
Color Options	Black, Silver
Dimensions	Front Panel: 115 × 40 × 13 mm Back Panel: 122.8 × 65 × 22.8 mm
Door Thickness	Wood: 9-22 mm; Metal: 0-9 mm
Power Supply	3 × AA Alkaline Batteries (Not included)
Battery Life	Up to 12 months (based on 10 unlocks/day)
Operating Temperature	-25°C to +55°C
Humidity Range	10% - 85% RH (non-condensing)
Waterproof Rating	IP54 (splash-resistant)
Communication	Bluetooth 5.0 (for app integration)
Card Type	M1 RFID (13.56 MHz)
Password Capacity	1 Admin + 50 User Passwords
Card Capacity	3 Admin Cards + 100 User Cards
Card Sensing Distance	0-10 mm
Static Current	<25μA
Dynamic Current	<120mA
Certifications	CE, RoHS, FCC

Package Includes
* 1 × Front Panel
* 1 × Back Module
* 1 × Latch Mechanism
* 4 × Mounting Screws
* 1 × M1 RFID Card (backup key)
* 1 × User Manual
* 1 × Retail Box (155 × 100 × 65 mm)

Application Scenarios
* Gym & Fitness Centers: Member lockers, changing rooms
* Offices: Filing cabinets, HR document drawers
* Hotels & Hostels: Guest luggage storage, shared lockers
* Natatoriums & Swimming Pools: Wet-area storage with splash resistance
* Beauty Salons / Barber Shops: Tool cabinets, product storage
* Schools & Dormitories: Student lockers, lab equipment cabinets
* Dance Studios / Yoga Gyms: Personal item storage
* Home Use: Wardrobe, medicine cabinet, jewelry box


* Unlock Methods
KT-FC71KC: Card + Password


Commercial chains, fitness centers
All versions support Public Mode with temporary password or card unlock.