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锁体(芯)

"Mortise selection is simple and just consider where you will use your door lock.For exterior doors, enhance your security by choosing a ANSI or CE certified mortise. Generally, five-latch mortise lock is more suitable for exterior doors than single latch lock.All Digi locks are ANSI and CE certified and provide you a full security solution.For some items,you even can freely choose mortise to have a DIY solution.

Single Latch

Guaranteed fit for door thickness between 3cm and 5.5cm

Single Deadbolt

Guaranteed fit for door thickness between between 3cm and 5.5cm

Two-Latch

Guaranteed fit for door thickness between 3cm and 5.5cm

Four Latch

Guaranteed fit for door thickness between3.8cm and 5.5cm

ANSI Mortise

Guaranteed fit for door thickness between3.8cm and 5.5cm

ANSI Reverse Mortise

Guaranteed fit for door thickness between3.8cm and 5.5cm

Euro Mortise

Guaranteed fit for door thickness between3.6cm and 5.5cm

Euro Automatic Mortise(Euro Autofire Moritse)

Guaranteed fit for door thickness between3.6cm and 5.5cm


Does your lock make the grade?
Digi have an ANSI grade2 security rating - this is the highest level of residential security available.
American National Standards Institute (ANSI) is a private non-profit organization that administers and coordinates voluntary standardization to develop and maintain performance standards for builder’s hardware. The purpose of product grades is to help identify the quality and durability of locksets through a series of operational and security tests.
•Grade 1 certification – Highest Grade Security. Grade 1 is the strongest grade ANSI/BHMA will supply for any Residential or Commercial product.
•Grade 2 certification – Highest Residential Security. Grade 2 is designed and built to offer excellent security and durability for more residential applications and some light commercial applications.
•Grade 3 certification – Basic residential security. Grade 3 is the lowest grade provided by ANSI, the minimal acceptable quality for residential door locks.
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