Adams Rite 74R2 Ultraline Electric Strike for Rim Exit Devices with Field Selectable Fail-Safe/Fail-Secure Operation
Professional Electric Strike Solution for Narrow Stile Rim Exit Devices
The Adams Rite 74R2 Ultraline Electric Strike is engineered for narrow stile rim exit devices with 1/2" Pullman type latchbolts, specifically designed for aluminum applications. This ultra-compact electric strike operates on 12/24 VDC power with field selectable fail-safe/fail-secure functionality and delivers over 1,500 lbs of holding force. The unit features adjustable stainless steel keepers and releases electrically under up to 25 lbs of door preload, making it ideal for applications with air conditioning pressure or misaligned hardware challenges.
Professional Features & Benefits
- ANSI/BHMA Grade 1 certified
- Narrow stile aluminum door construction
- Rim (8300/8400) and top-of-door mounted (8800/8700/EX88) configurations
- Stainless steel touchbar / crossbar
- UL 10C fire door listed
- Panic-proof single-motion egress
- Available with electric latch retraction
- Compatible with 7800 electric strike
- Multiple trim options and levers
- Field-reversible handing
Technical Specifications
- Door Application: Narrow stile aluminum doors
- Configuration: Rim, mortise, top-of-door mounted
- Egress: Single-motion panic proof
- Compatible Strike: 7800 Series electric strike
- Fire Rating: UL 10C listed
- ANSI/BHMA: Grade 1
- Handing: Field reversible
Installation & Operation
- Verify electrical requirements match available power supply. Confirm 12/24 VDC voltage and current capacity (.44A at 12 VDC, .23A at 24 VDC) before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
- Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
- Configure operational settings including fail-secure/fail-safe selection per application requirements using field selectable options.
- Restore power and test all functions including normal operation, latchbolt engagement, and integration with connected exit device systems.
- Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.
Professional Applications
- Commercial Building Security Systems
- Educational Institution Access Control
- Healthcare Facility Entry Management
- Retail Loss Prevention Systems
- Industrial Facility Monitoring
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Adams Rite Quality?
Adams Rite 74R2 electric strikes deliver professional-grade reliability with stainless steel construction and over 1,500 lbs of holding force rated for demanding commercial applications. ANSI/BHMA A156.31 Grade 1 certification and comprehensive UL listings ensure code compliance and dependable performance. Engineered for demanding commercial applications where dependable performance and precise operation under challenging conditions are essential.
Manufacturer Resources
Product Specs
- Subcategory:
- Electric Strikes
- Series:
- 74R2 Series
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Electric Strikes
- Product Type:
- Electric Strikes for Exit Devices
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Lock Type:
- Exit Device
- Fail-Safe/Fail-Secure:
- Field Selectable
- Tags:
- adams rite 74r2
- Product Model:
- 74R2
- Collection:
- 74 R series
- Fire Rating:
- No
- Product Category:
- Electronic Access Controls
- Department:
- Door Hardware
- Input Voltage:
- 12/24 VDC
- Product Voltage:
- 12/24 VDC