Upgrade your storage security with the KT-FC74, a versatile and intelligent digital cabinet lock that supports four secure unlocking methods:
RFID Card: Fast and secure proximity access.
Touch Keypad Password: Keyless convenience with backlit interface.
App Control (Optional): Support for Tuya or TTLock management.
Smart Watch Unlock: Seamless integration with wearable devices.
Public Mode
Ideal for shared lockers in gyms or hotels. The lock remains open until a user swipes, then secures the unit for temporary use.
Anti-Peeping Tech
Input random digits before or after your real password to prevent others from stealing your code sequence.
USB-C Emergency
Built-in emergency power port. If batteries fail, simply use a power bank to restore access immediately.
IP65 Protection
Built with high-grade aluminum alloy and dust/water resistance, suitable for humid gym and pool environments.
Product Gallery
Version Configuration
Tuya App Version: APP + Password + Card
TTLock App Version: APP + Password + Card
Password + Card Version: Standalone digital access
Card Only Version: Simplified cost-effective solution
Frequently Asked Questions
How can I unlock the KT-FC74?
The lock supports RFID cards (M1), touch keypad passwords, smartphone apps (Tuya/TTLock), and even smartwatches like Apple Watch.
What should I do if the batteries run out?
You can plug a mobile power bank into the front-facing USB-C port to provide emergency power and unlock the unit. The system also gives a low-battery warning via a blinking LED.
Is it suitable for humid environments like swimming pools?
Yes, the lock features an IP65-rated aluminum alloy panel, making it dustproof and splash-resistant, perfect for gyms, spas, and pool locker rooms.
What is "Public Mode"?
In Public Mode, the lock stays open for any user. Once a user swipes their card or enters a code, it locks for their session. After they reopen it, the lock resets for the next guest.
What door thicknesses are compatible?
It fits wooden doors ranging from 9-22mm thick and metal doors from 0-9mm thick.
How long do the batteries last?
Powered by 3 x AA alkaline batteries, the lock can operate for up to 12 months under normal usage conditions.