- High Integration Compatibility: Perfectly compatible with DEC1564 elevator floor controllers, as well as HA3035E, HA5035E, HA6535E card readers, enabling precise control for up to 64 floors.
- Flexible Mode Switching: Supports SW1 DIP switch to toggle Relay Normal ON/OFF mode, conveniently matching the logic requirements of on-site elevator systems.
- Built-in Safety Bypass Function: Equipped with SW2 switch and Bypass circuit design, ensuring elevators resume normal operation during power outages or maintenance, maintaining uninterrupted access.
- Comprehensive Power Protection: Automatically switches to standard elevator mode to prevent users from being trapped on certain floors during controller power loss, enhancing building safety.
- Industrial-grade Installation Design: Uses a standard industrial control box housing, providing robust structure and easy wiring, significantly reducing installation difficulty and maintenance costs.
System Architecture

General Specifications
| Characteristic | Specification |
| Operating Voltage | DC +12V |
| Current Consumption | 2A max. @DC 13.8V, 16 Sets |
| Number of Relays | 16/32/48/64 sets (Optional) |
| Output | Relay dry contact, NO / NC configurable via Jumper (JP1~JP32) |
| Operating Temperature | 0 ~ 50°C |
| Operating Humidity | 5 ~ 95% |
| Dimensions (L × W) | 155 × 111 mm |