Accentra NTM623-NR Grade 1 nexTouch Generation 3 Mortise Lock with Capacitive Touchscreen Keypad, No Deadbolt With Cylinder Override
Take control of facility access with the Accentra NTM623-NR Grade 1 nexTouch Generation 3 Mortise Lock. Engineered for high-traffic environments like multi-family properties, corporate offices, retail spaces, and common areas, this heavy-duty electronic mortise lock brings true standalone access management right to the door.
The NTM623-NR features a modern capacitive touchscreen keypad that wakes up instantly when touched, replacing traditional keys with unique multi-digit PIN codes. As a "No Deadbolt, With Cylinder Override" (Function 623) variant, this lock secures the door via a robust 3/4" deadlocking latchbolt—making it perfect for high-velocity entryways, management offices, or restrooms where automatic latching is required without manual deadbolt tracking. For total peace of mind, the lock is built with a mechanical key cylinder override, ensuring facility managers always have manual physical key access if required.
Designed for future-proof deployments, the lock functions flawlessly out of the box as a standalone unit supporting up to 100 localized user codes, but can be seamlessly upgraded down the road to network-based platforms (such as Data-on-Card or Zigbee/Z-Wave architectures) using plug-and-play modular radio cards.
Product Features
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Grade 1 Certified Security: ANSI/BHMA A156.13 Series 1000 Grade 1 certified to withstand heavy commercial use, continuous abuse, and rigorous environments.
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Capacitive Touchscreen Keypad: A sleek, durable glass touchscreen prevents physical button wear and avoids revealing code patterns to onlookers.
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Automatic Guarded Deadlatching: Built without a manual deadbolt, the guarded latchbolt projects automatically when the door closes, preventing "shimming" and ensuring immediate security.
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Mechanical Cylinder Override: Includes a conventional mechanical cylinder override prep, allowing emergency master key or secondary key entry.
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Modular, Scalable Tech: Features an updateable design platform allowing standalone doors to be later converted into system-integrated openings.
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Never-Locked-Out Power Protocols: Powered by 4 AA alkaline batteries with a low-battery alert indicator and an external 9V battery terminal jump-point at the bottom of the keypad to power the screen if the primary batteries die.
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Three-Hour Fire Rated: UL/cUL listed for application on 3-hour fire doors, preserving crucial emergency compartment integrity.
Product Specifications
| Specification | Details |
| Manufacturer | Accentra (Formerly Yale Commercial / ASSA ABLOY) |
| Model / MPN | NTM623-NR |
| Lock Mechanism Type | Heavy-Duty Heavy Mortise (Sectional Trim) |
| Keypad Style | Capacitive Touchscreen (Digital Interface) |
| Function | 623 (No Deadbolt, With Cylinder Override) |
| User Code Capacity | 100 Codes (Standalone Mode) |
| Cylinder Type Compatibility | Conventional Cylinder (PARA Keyway standard or Less Cylinder variants) |
| Backset | 2-3/4" (70mm) Standard |
| Latchbolt Throw | 3/4" (19mm) Maximum |
| Handing | Field Reversible (Non-Handed Chassis) |
| Door Thickness Range | 1-3/4" (44mm) to 2-1/4" (57mm) |
| Power Supply | 4 AA Alkaline Batteries (Included) |
| Emergency Power Backup | 9-Volt Battery External Contacts |
| Certifications & Compliance | ANSI/BHMA A156.13 Grade 1, UL/cUL 3-Hour Fire, ADA Compliant (A117.1) |
Manufacturer Resources
Product Specs
- Series:
- nexTouch Series
- Subcategory:
- Mortise Keypad Lock
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Mortise Locks and Trim
- Product Type:
- Mortise Locks
- Commercial/Residential:
- Commercial
- Lock Type:
- Mortise
- Electronic:
- Yes
- Product Attribute:
- Electronic Locks
- Product Model:
- AUR-NTM623
- Reader Type:
- Touchscreen
- Product Category:
- Electronic Locks
- Department:
- Door Hardware