The MS-1893-46-IB from Adams Rite is a deadlock / deadlatch without faceplate and strike. Maximum Security deadlock after hours plus traffic control convenience for management during the business day. Typical installation is a bank or store requiring three modes of door control: 1. Both lock and latch bolts retracted for unrestricted entry and exit during business hours, 2. Handle-operated latch for exit-only traffic just after closing, and 3. Maximum Security hookbolt for overnight lockup. NOTE: Handle or paddle operates latchbolt only. 360° turn of key or thumb turn throws or retracts the hook-shaped deadlock. 120° further turn retracts latch bolt as well. Cylinder may be any make standard 1-5/32” diameter mortise type with MS® dimensioned cam. Handle retracts spring-loaded latchbolt only.
Maximum Security: Provides top-notch security for overnight lockup with a hookbolt mechanism.
Traffic Control Convenience: Features different modes to manage foot traffic effectively during business hours.
Ease of Use: The handle or paddle retracts the latchbolt for easy exit after hours.
Flexible Cylinder Options: Compatible with standard mortise type cylinders for added customization.
Adams Rite MS-1893-46-IB Detailed Specifications
Product Type
Deadlock / Deadlatch
Installation Type
Bank or store
Operation Modes
Three modes: unrestricted entry/exit, exit-only traffic, maximum security lockup
Key Operation
360° turn of key or thumb turn for deadlock
Latch Retract
120° turn for latch bolt retraction
Cylinder Compatibility
Standard 1-5/32” diameter mortise type with MS® cam
Features
Spring-loaded latchbolt, handle or paddle operation
MS-1893-46-IB-Specsheet
Tools & Calculators