Adams Rite 7270 Series Fire-Rated Electric Strike for Mortise Latches with 3/4" Latchbolt Projection
UL 10C Fire-Rated Electric Strike for Commercial Door Security
The Adams Rite 7270 Series electric strike provides remote electrical control for hollow metal doors equipped with mortise or cylindrical locksets with up to 3/4" latchbolt projection. This fire-rated electric strike features a 1-1/4" x 4-7/8" faceplate with square corners and satin stainless finish, designed for installation in hollow metal door jambs. UL 10C fire rated for 3-hour single door applications in fail-secure mode, with CAN/ULC-S104 fire door conformance.
Professional Features & Benefits
- For mortise or cylindrical locksets up to 3/4" latch projection
- Compact adjustable design
- Stainless steel keeper
- Fail-safe / fail-secure field selectable
- 12 or 24 VDC
Technical Specifications
- Latch Projection: Up to 3/4"
- Voltage: 12 or 24 VDC
- Keeper: Adjustable stainless steel
- Fail Safe / Fail Secure: Field selectable
Installation & Operation
- Verify electrical requirements match available power supply. Confirm voltage (12 or 24 Volt AC/DC) and current capacity (0.17A to 1.42A depending on voltage) before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the strike in the hollow metal door jamb ensuring proper alignment with mortise latchbolt centerline and minimum 1/8" door gap for 3/4" throw latches.
- Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the voltage and current requirements.
- Configure fail-safe or fail-secure operation per application requirements, noting that fire-rated applications must use fail-secure mode only.
- Restore power and test all functions including normal latchbolt engagement, electrical release operation, and any monitoring switch functions if installed.
- Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.
Professional Applications
- Commercial Building Security Systems
- Fire-Rated Door Assemblies
- Healthcare Facility Access Control
- Educational Institution Safety Systems
- Government and Municipal Buildings
- Industrial Facility Security
- Multi-Tenant Commercial Properties
Why Choose Adams Rite Quality?
Adams Rite 7270 Series electric strikes deliver professional-grade reliability with stainless steel construction and UL 10C fire rating for 3-hour applications. Field-selectable fail-safe/fail-secure operation and compatibility with both 12 and 24 volt systems provide installation flexibility. Engineered for demanding commercial applications where fire code compliance and dependable access control performance are essential.
Manufacturer Resources
Product Specs
- Series:
- 7200 Series
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Electric Strikes
- Subcategory:
- Electric Strikes
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Lock Type:
- Mortise or Cylindrical
- Fail-Safe/Fail-Secure:
- Fail-Secure
- Product Model:
- 7270
- Fire Rating:
- Yes
- Product Category:
- Electronic Access Controls
- Department:
- Door Hardware
- Product Type:
- Electric Strikes