Command Access MLRK1-DOR Motorized Latch Retraction Kit for Dorma 9000 Series with Smart Module Technology
Professional Electrification Solution for Dorma Exit Devices
The Command Access MLRK1-DOR Motorized Latch Retraction Kit provides a practical and cost-effective way to convert mechanical Dorma 9000 Series exit devices to electrified latch pullback devices while maintaining UL listing. This motor-driven kit features 24VDC operation with field-switchable current settings from 215mA hold current in standard mode to 250mA in high torque mode. The system accommodates 36" and 48" doors with at least 1" of filler plate and supports wire runs up to 300 feet with 18ga wire for flexible installation options.
Professional Features & Benefits
- Smart Module Technology: MM4S Smart Module provides on-board diagnostics with audible feedback for adjustment and power issues, enabling efficient troubleshooting and maintenance.
- PTS Electronic Adjustment: 5-second electronic adjustment system allows easy post-installation latch positioning with approximately 1/4" adjustment range for precise alignment.
- Dual Power Modes: Field-switchable operation between standard mode (900mA peak, 215mA hold) and high torque mode (2A peak, 250mA hold) for various application requirements.
- Extended Wire Run Capability: Supports up to 300 feet with 18ga wire, providing installer convenience for centralized power supply placement with access control panels.
- Continuous Duty Electric Dogging: Rated for continuous operation with auto re-engage feature if push pad is pulled from dogged position, ensuring reliable security.
- Door Compatibility: Designed for 36" and 48" doors with minimum 1" filler plate requirements for proper installation clearance.
- Convenient Wiring: Includes 6" robust Molex pigtail plus 6-foot power lead for easy connection to power supply systems.
- Manufacturer Warranty: 3-year "no hassle" warranty for added confidence and protection.
Technical Specifications
- Commercial/Residential: Commercial
- Department: Door Hardware
- Parts and Accessories Type: Replacement Parts
- Product Attribute: Parts and Accessories
- Product Category: Parts and Accessories
- Product Group: Parts and Accessories
- Product Subgroup: Motorized & Solenoid Latch Pullback Kits
- Product Type: Latch Pullback Kits
- Series: MLRK1-DOR Series
- Subcategory: Exit Device Trim
- Warranty: 3 Year Warranty
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Command Access Quality?
Command Access motorized latch retraction kits deliver professional-grade reliability with UL-listed construction and smart module technology for demanding commercial applications. The 3-year "no hassle" warranty and field-switchable power modes ensure dependable performance where reliable exit device electrification is essential. Engineered with PTS adjustment technology and extended wire run capability for installer convenience and long-term operational efficiency.
Manufacturer Resources
Product Specs
- Product Group:
- Parts and Accessories
- Series:
- MLRK1-DOR Series
- Subcategory:
- Exit Device Trim
- Commercial/Residential:
- Commercial
- Product Type:
- Latch Pullback Kits
- Product Subgroup:
- Motorized & Solenoid Latch Pullback Kits
- Warranty:
- 3 Year Warranty
- Parts and Accessories Type:
- Replacement Parts
- Product Attribute:
- Parts and Accessories
- Product Category:
- Parts and Accessories
- Department:
- Door Hardware