Detex Advantex 20/21 Series Surface Vertical Rod Exit Device with Key Override Function
Super-Heavy-Duty Panic and Fire Exit Hardware for Double Doors
The Detex Advantex 20/21 Series Surface Vertical Rod Exit Device delivers professional-grade panic and fire exit hardware designed for double doors without a mullion. This Grade 1 exit device features a patented mounting plate and strike locator system for precise installation, stainless steel deadlocking top latch, and hardened steel bottom drop bolt with dust proof strike. The device includes key override functionality where the key unlocks the lever and locks when the key is removed, providing enhanced security control for commercial applications.
Professional Features & Benefits
- Super-Heavy-Duty Construction: Engineered for years of trouble-free service in high-use, high-abuse environments with robust materials and design.
- Patented Installation System: Mounting plate and strike locator system replaces paper templates for the easiest and most accurate installation of panic hardware available.
- Stainless Steel Security Components: Features stainless steel deadlocking top latch and stainless steel rod covers as standard for enhanced durability and security.
- Key Override Function: Key unlocks lever operation and locks when key is removed, providing controlled access and enhanced security management.
- ADA Compliant Design: Includes ADA compliant ramped bottom bolt cover and meets accessibility requirements for commercial applications.
- Field Reversible Configuration: Handed design is field reversible for flexible installation on left or right-hand doors without additional hardware.
- Minimal Door Preparation: Streamlined installation requirements save time and money during installation while maintaining structural integrity.
- Manufacturer Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty for added confidence and protection.
Technical Specifications
- Commercial/Residential: Commercial
- Grade: Grade 1
- Product Category: Exit Devices and Trim
- Product Function: Key Unlocks Lever, Locked When Key Removed
- Product Group: Exit Devices and Trim
- Product Model: 2009D/2109D
- Product Subgroup: Exit Devices - Vertical Rod
- Product Type: Exit Devices - Vertical Rod
- Series: 20/21 Series
- Stile: Wide
- Stile Type: Wide Stile
- Subcategory: Advantex Series
- Warranty: 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
- Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
- Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
- Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.
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 Detex Quality?
Detex exit devices deliver professional-grade reliability with stainless steel construction and Grade 1 performance ratings for demanding commercial applications. The patented mounting system and field-reversible design demonstrate engineering excellence, while the 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty provides long-term protection. Engineered for high-use, high-abuse environments where dependable panic hardware performance is essential.
ResourcesManufacturer Resources
Product Specs
- Subcategory:
- Advantex Series
- Series:
- 20/21 Series
- Product Group:
- Exit Devices and Trim
- Product Subgroup:
- Exit Devices - Vertical Rod
- Product Type:
- Exit Devices - Vertical Rod
- Commercial/Residential:
- Commercial
- Warranty:
- 10 Year Mechanical/3 year Electrical Limited Manufacturer's Warranty
- Grade:
- Grade 1
- Stile:
- Wide
- Stile Type:
- Wide Stile
- Product Model:
- 2009D/2109D
- Product Function:
- Key Unlocks Lever, Locked When Key Removed
- Product Category:
- Exit Devices and Trim