Exterior Door Mortise Lock DDML009 delivers a reliable locking solution for entrance doors where durability, fire resistance, and consistent performance are essential. Engineered for both commercial and residential applications, this lock integrates a solid stainless steel 304 internal structure with a galvanized steel case to maintain long-term mechanical stability under frequent operation. Certified to CE EN12209 and DIN 18251 Grade 3 standards, and tested for 200,000 cycles, it ensures dependable function across demanding environments. With a fire rating of up to 260 minutes under EN1634, it supports projects requiring strict safety compliance. Multiple backset options from 55 mm to 80 mm allow flexible installation across various door configurations, including wooden and metal doors. Cylinder operation can control both latchbolt and deadbolt depending on the selected configuration, offering adaptability for different security requirements.

Mortise Front Door Lock DDML011 delivers reliable mechanical security for entrance doors across residential and commercial environments. Engineered to meet CE EN12209 and DIN 18251 Grade 3 standards, this lock supports 200,000 test cycles and achieves a 260-minute fire rating under EN1634, ensuring stable performance in demanding conditions. The internal structure uses solid 304 stainless steel components, including latchbolt, deadbolt, follower, forend, and strike plate, combined with a galvanized steel case for enhanced durability and corrosion resistance. Multiple backset options from 55 mm to 80 mm allow flexible installation across various door configurations, while square or radius forend designs support different aesthetic and hardware requirements. With a center distance of 72 mm and compatibility with both wooden and metal doors, this mortise lock provides a dependable solution for secure, long-term use in high-traffic entry systems.

The High Security Mortise Lock delivers reliable protection and consistent mechanical performance for demanding door applications. Manufactured with solid SUS304 stainless steel for the roller bolt, deadbolt, forend, and strike plate, it provides strong resistance to wear, corrosion, and long-term usage. Certified to BS EN12209 and DIN 18251 Grade 3 standards, the lock has passed 200000 operation cycles, ensuring durability in high-traffic environments. Fire resistance reaches 260 minutes under EN1634, while corrosion resistance achieves 240 hours according to EN1670, supporting use in both safety-critical and exposed conditions. Suitable for wooden doors, metal doors, fire-rated doors, interior and exterior doors, as well as swing doors, this mortise lock offers a dependable solution for commercial and residential security needs.