Mortise Deadlock

Mortise Deadlock - Heavy Duty Small Lockcase

SM Series

• SM series Mortise Deadlocks are the ideal for use in the restrooms and small doors in the public utilities, such us the electric meter cabinets or gas meter cabinets in the commercial buildings.
• The locks offer more high security when used as auxiliary deadbolt in other applications.

Model No.  SM140, SM141, SM142, SM143, SM145, SM146

SM140 – Cylinder & Thumbturn

SM141 – Classroom Lock

SM142 – Single Cylinder

SM143 – Double Cylinder

SM145 – Door Bolt

SM146 – Deadbolt with “OCCUPIED” indicator

*See the “Specification”  page for more details.

 General Specification

• Installation for 1-3/8″ (35mm) or 1-3/4″ (44.5mm) doors.
• Backset: 2-3/4” (70mm)
• Deadbolt: 1”(25mm) throw
• Finishes: US3, US4, US9, US10, US10B, US15, US26, US26D, US32, US32D