1. Product Summary
EF50 Universal Mortise Lock
Key Features:
✓ Multi-application – Offices/Homes/Electric locks (60mm backset)
✓ Adaptable face plates – Fits legacy doors (no modifications)
✓ 50NM torque handle – 2× industry-standard security
✓ Intuitive operation:
• Lift → Engage deadbolt
• Press → Release mechanism
Security Advantages:
• Tamper-resistant construction
• Superior forced-entry protection
• Ergonomic user experience
1. Product Summary
EF50 Universal Mortise Lock
Key Features:
✓ Multi-application – Offices/Homes/Electric locks (60mm backset)
✓ Adaptable face plates – Fits legacy doors (no modifications)
✓ 50NM torque handle – 2× industry-standard security
✓ Intuitive operation:
• Lift → Engage deadbolt
• Press → Release mechanism
Security Advantages:
• Tamper-resistant construction
• Superior forced-entry protection
• Ergonomic user experience
2. Product Details
Construction
Materials:
• Latch/Deadbolt: Zinc alloy + 304 stainless steel
• Face plate/Striker plate: 201 stainless steel
• Spindle follower: Iron
• Case: Electrolytic sheet + stainless iron composite
Security
• EN12209 Grade 1 certified
• Verified security performance
Durability
• EN12209 Grade 1 certified
• 200,000-cycle tested durability
• Premium materials for long-term performance
2. Product Details
Construction
Materials:
• Latch/Deadbolt: Zinc alloy + 304 stainless steel
• Face plate/Striker plate: 201 stainless steel
• Spindle follower: Iron
• Case: Electrolytic sheet + stainless iron composite
Security
• EN12209 Grade 1 certified
• Verified security performance
Durability
• EN12209 Grade 1 certified
• 200,000-cycle tested durability
• Premium materials for long-term performance
3. Technical Details
3. Technical Details
The EF50 mortise includes a striker plate, a plastic dust box, and four stainless steel screws.
The EF50 mortise includes a striker plate, a plastic dust box, and four stainless steel screws.