Adams Rite 74R1 Ultraline Electric Strike for Rim Exit Devices with Field-Selectable Fail-Safe/Fail-Secure Operation
Ultra-Compact Electric Strike for Professional Access Control
The Adams Rite 74R1 Ultraline Electric Strike delivers professional-grade access control for rim exit devices with 3/4" Pullman latchbolts. This ultra-compact strike features field-selectable 12/24 VDC operation with fail-safe/fail-secure configuration flexibility and provides over 1,500 lbs of holding force in fail-secure mode. The stainless steel keeper design accommodates aluminum, hollow metal, or wood frame applications with UL 1034 and ANSI/BHMA A156.31 Grade 1 certification.
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 or .23A at 24 VDC) before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the strike in the specified frame location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
- Route and connect wiring according to manufacturer wiring diagrams using the quick connect plug-in type connector. Use appropriate wire gauge for the application.
- Configure fail-safe or fail-secure operation per application requirements using field-selectable settings.
- Restore power and test all functions including normal operation, holding force verification, and integration with connected access control 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 Access Points
- Government and Municipal Buildings
- Multi-Tenant Residential Properties
Why Choose Adams Rite Quality?
Adams Rite 74R1 electric strikes deliver professional-grade reliability with stainless steel construction and over 1,500 lbs of holding force for demanding commercial applications. UL 1034 and ANSI/BHMA A156.31 Grade 1 certification ensures code compliance and dependable performance. Engineered for demanding commercial applications where reliable access control and security performance are essential.
Manufacturer Resources
Product Specs
- Subcategory:
- Electric Strikes
- Series:
- 74R1 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
- Product Model:
- 74R1
- 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