BG - 3i - Mortise Latch Installation

BG 3i Mortise Latch installation instructions: PDF Direct Download (as seen below).

RemoteLock BG (formerly 3i) and Euro din mortice installation instructions.

These instructions show how to install using a 60mm backset mortice latch rather than using the included spring latches. Using the existing mortice provides additional levels of security.

For the full BG 3i installation video and help article please see the BG 3i installation document



Architectural diagram

3i Grade 1 Mortise Lock Body installation PDF Direct Download:


If you need a new drilling template, please download the template from one of the links below. 

PLEASE NOTE: When printing templates, check your print settings to make sure that the template is printed at 100% of the actual size. Once printed, check the measurements on the template with a ruler before drilling your door.

Right-handed door - Mortise drilling template PDF direct download (right-hand)

Left-handed door - Mortise drilling template PDF direct download (left-hand).

ASA Strike - Mortise ASA Strike drilling template PDF direct download.

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