Trine ANSI-ITL Installation Tool for 4-7/8" and 2-3/4" Electric Strikes

The Trine ANSI-ITL Installation Tool is a purpose-built accessory designed for installers working with Trine Access Technology’s electric strikes. It supports both 4-7/8″ and 2-3/4″ tall mortised-in strike preparations and accommodates the mounting of the 4100, 4100DBDL, 4200, 4300, EN series, and 3000 series with 2-3/4" X 4-7/8" faceplates strikes.

Key Features & Benefits:

• Designed to fit and mark the correct location for all of Trine’s 4-7/8″ and 2-3/4″ tall electric strikes.

• Bolts securely to tabs or existing screw holes on the door frame, ensuring stability during layout.

• Includes an integrated scribe tool for accurate frame marking and reducing installation error.

• The 4-7/8″ tool can be offset to accommodate Schlage “L” series cut-outs for 4100/4100DBDL strikes.

• The 2-3/4″ tool adjusts for the 234X faceplate used in 3000 series strikes in “Timely” frames.

Why it matters:

Using the ANSI-ITL tool significantly speeds up and improves the accuracy of your strike installation. Rather than eyeballing placement and risking frame damage or re-cutting, this tool lets you anchor, scribe and prepare the strike opening properly the first time. That means fewer callbacks, cleaner finishes and less lost time.