YK-568L Metal Access Control Keypad | Standalone RFID Reader

Upgrade your interface with crisp visuals.
This 12864 Graphic LCD Module delivers a sharp 128x64 pixel resolution on a stunning blue backlight with white pixels. Built with the versatile ST7920 controller, it supports both Parallel and SPI Serial modes, allowing you to save precious I/O pins on your Arduino or microcontroller. Perfect for displaying complex graphics, charts, and custom text.

• High-Res Graphic Display: 128x64 dot matrix resolution enables text, images, and graph rendering.
• Crisp Visibility: Deep blue background with bright white pixels provides excellent contrast and aesthetics.
• Dual Interface Modes: Supports both 6800 8-bit Parallel and Serial (SPI) modes (Selectable via Pin 15 PSB).
• Standard 5V Logic: Seamlessly compatible with Arduino UNO, Mega, and other 5V logic controllers.
• Adjustable Contrast: Dedicated V0 pin allows for precise brightness and contrast tuning via potentiometer.
• Robust Mounting: Four corner mounting holes (3mm) for secure installation in enclosures.

Heavy-Duty Security for Any Environment

Security shouldn't stop when the weather gets rough. The Yli YK-568L is engineered to solve the problem of fragile plastic access points. Encased in a sturdy zinc-alloy metal housing, this controller is designed to resist vandalism and endure the elements, making it the perfect choice for outdoor gates, factory entrances, and high-traffic office doors.

3-in-1 Flexible Access Control

Forget the hassle of carrying keys. The YK-568L offers versatile entry methods to suit your security protocol:

• Card Access: Quick entry using standard 125KHz EM ID cards.
• PIN Code: Secure 4-digit digital password entry.
• Combined Security: Require both Card + PIN for high-security areas.

Built for Reliability & Night Use

Unlike standard keypads that are hard to see in the dark, the YK-568L features a backlit keypad (Night Light), ensuring users can easily enter codes at night or in dimly lit hallways. With its non-volatile memory, all your programmed data—including the 500 user codes—is safely stored and won't be lost during a power outage.

• Local delivery within Hong Kong and in-store pickup.​
• Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
• Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
• Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
• In-store pickup details (location and time) will be confirmed by email or phone message.​
• Delivery times are estimates and may be affected by weather or unforeseen circumstances.​