Description

Accentra Nextouch NTM643-NR Touchscreen Non-Cylinder – No Deadbolt

The Accentra Nextouch NTM643-NR is a state-of-the-art, non-cylinder mortise lock designed for modern commercial environments that prioritize convenience and keyless access. This solution replaces traditional mechanical keys with a smooth, durable capacitive touchscreen keypad. In short, it provides robust security without the complexity of a deadbolt or cylinder override.

To begin with, the NTM643-NR features a heavy-duty mortise construction and a deadlocking latchbolt for superior forced entry resistance. Furthermore, the outside lever is controlled entirely by the touchscreen access code, while the inside lever always allows for free egress. Therefore, users get a highly secure entry point while ensuring simple, reliable exit. Crucially, this model is ideal for doors where a mechanical key backup is simply not required, reducing maintenance and simplifying door management.

Key Features

• Function: Mortise lock with Capacitive Touchscreen keypad
• Operation: Latchbolt is retracted by the lever on either side, except when the outside lever is locked by the touchscreen.
• Security: Deadlocking latchbolt enhances resistance against forced entry.
• Non-Cylinder Design: No mechanical key override and no deadbolt for fully electronic access control.
• Construction: Strong mortise design for long-lasting commercial use.
• Accessibility: Inside lever allows exit while outside lever stays locked.
• Warranty: 3-year limited mechanical & electrical; 1-year limited finish
• Applications: Commercial doors that require modern, keyless access and do not need a mechanical key backup.
• Power Source: 4 AA alkaline batteries (included); optional 9VDC hardwire input with keypad battery backup

Benefits

• Provides ANSI/BHMA Grade 1 security for commercial doors.
• Features a sleek, modern, and highly responsive capacitive touchscreen.
• Simplifies access control with a fully keyless design (no cylinder or deadbolt).
• Durable mortise construction supports daily commercial, high-traffic use.
• Reduces installation complexity and ongoing maintenance.

Specifications

• ANSI/BHMA Code: A156.13
• ANSI/BHMA Series: Series 1000
• Backset (Standard): 2-3/4″
• Door Thickness: 1-3/4″ min to 2-1/4″ max
• Latchbolt Throw: 3/4″
• Handing: Field reversible
• UL/ULC Listed: Yes
• Finishes & Styles: Compatible with ACCENTRA® Reflections® decorative levers
• Configuration Requirement: Must be configured by a certified ACCENTRA® integrator

Certifications

• ANSI/BHMA A156.13, Series 1000, Grade 1
• UL Listed
• ULC Listed
• Windstorm Certified (refer to local codes)

Manufacturers Website