Description
The HES 7501 series electric strike is purpose-built for fire-rated door applications where pre-load conditions exist due to warped doors, misalignment, weather stripping, or smoke seals. Its heavy-duty stainless steel construction accommodates fire-rated latchbolts up to 3/4 inch throw, solving binding and reliability issues in demanding commercial and institutional settings.
Compatible with standard electric strike wiring and control systems, this UL and ULC fire-certified model (3-hour rating, fail-secure) meets ANSI/BHMA Grade 1, NFPA-252, and NYC building codes. Contact our security specialists at sales@edlocks.com or 1-877-207-6067 for pre-sale compatibility verification and expert installation guidance.
Specifications
- UL 10C fire-rated, 3-hour (fail-secure only)
- CAN4-S104 (ULC-S104) fire door conformant
- UL 1034 burglary-resistant listed
- ANSI/BHMA A156.31, Grade 1
- NFPA-252 fire door conformant
- ASTM-E152 fire door conformant
- MEA New York City accepted
- Heavy-duty stainless steel construction
- Accommodates fire-rated latchbolts up to 3/4 inch throw
- Patent #5,484,180 AA ESH
