Alarm Lock Trilogy - DL3500CRL - Classroom Mortise Lever Set w/ High Capacity Audit Trail - US10B - Durondic Bronze - Left Handed - Grade 1 Cylinder Housing This course is designed to

This course is designed to teach a wide range of selected tools

narrow stile deadbolt lock

The Store-N-Go handle holds extra tips for the long reach tool

" BACKSET 2 3/4" Standard

Alarm Lock Trilogy - DL3500CRL - Classroom Mortise Lever Set w/ High Capacity Audit Trail - US10B - Durondic Bronze - Left Handed - Grade 1 Cylinder Housing This course is designed toDL3500CRL US10B Alarm Lock Trilogy Series Standalone Digital Mortise Keyless Lock Straight Leverset in Duronodic Finish The Trilogy DL3500 Series is Alarm Lock's one of the most popular standalone pushbutton Mortise lock with Grade 1 durability. These durable electronic digital locks are available in indoor and outdoor models. The clutch mechanism permits the turning lever without retracting the latch and reduces the stress on lock bodies and spindle.