Stainless Steel Embedded Narrow Electric Bolt Lock with 8wires

Stainless Steel Embedded Narrow Electric Bolt Lock with 8wires. Adjustable Locking Delay: User-selectable delay of 0/3/6/9 seconds prevents bolt springing when door is unstable. Door Status Detection: Integrated circuit with NO/NC wires monitors open/closed state via grey, green, and orange wires. LED Status Indication: Red light indicates bolt return, green light indicates bolt extension for visual feedback. Fail-Safe Function: Ensures door unlocks automatically during power failure for emergency egress. Stainless Steel Construction: Durable 12.6mm bolt and 84mm magnet seat designed for long-term reliability. Wide Application Scope: Suitable for public passages, enterprises, supermarkets, hospitals, and parking facilities. CE Certified: Product meets European safety and quality standards for electronic locks. 1-Year Warranty: Comprehensive one-year warranty coverage for mechanical defects and parts.