Description
The HySecurity MX3542 Retrofit Kit is a genuine OEM upgrade that replaces aging displays and keypads on HySecurity gate operators with a modern LED keypad (MX3399) and OLED display board (MX3356). Designed for facilities seeking to modernize their access control without replacing the entire system, it delivers clearer visuals and reliable performance.
- Retrofit Compatibility: Enables upgrading to the MX3399 LED keypad and MX3356 OLED display board in place of older systems, preserving your existing gate operator infrastructure.
- Modern LED Keypad MX3399: Brighter, durable input surface optimized for outdoor use and high-traffic environments.
- OLED Display MX3356: High-contrast, easy-to-read display for status, alerts, and instructions in various lighting conditions.
- Complete Kit: Includes both the display board and keypad, providing a full interface replacement with no missing parts.
- Genuine HySecurity Part: Ensures perfect fit, durable construction, and reliable long-term performance with your gate operator.
- Wide Application: Compatible with a broad range of HySecurity gate operators (verify compatibility via manual or parts diagram).
- Part Number: MX3542 (MX000678)
- Included Components: MX3399 LED keypad, MX3356 OLED display board
- Application: Retrofit kit for older display boards and keypads
- Brand: HySecurity (Genuine OEM Part)
The MX3542 retrofit upgrades your gate operation with a clearer, more responsive interface, reducing user errors and enhancing day-to-day usability. The combination of a modern LED keypad and an OLED display improves readability in varied lighting—critical for outdoor installations or high-traffic sites. By choosing the genuine OEM kit, you ensure seamless integration, consistent performance, and long-term compatibility with HySecurity gate operators. Always check the manual or replacement parts diagram to verify compatibility before ordering.

