Description
The Sargent 8543F ETF LHR 10B is a heavy-duty rim exit device engineered for facilities demanding maximum security and durability. Designed for wood or metal doors 1 3/4" thick, this Grade 1 certified device features modular construction with minimal moving parts, delivering maintenance-free operation and long-term reliability for commercial and institutional buildings.
This left-hand reverse (LHR) configuration fits door widths 24" to 36" using E or F rail options. The 8543F supports specialized applications including delayed egress and electric latch retraction. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for sizing guidance, rail selection, and keying options tailored to your door specifications.
Specifications
- Brand: Sargent
- Model: 8543F ETF LHR 10B
- Device Type: Rim Exit Device
- Hand: Left-Hand Reverse
- Door Compatibility: Wood or metal, 1 3/4" (44mm) thick minimum
- E Rail: 24" to 32" door width (no cut at 32")
- F Rail: 33" to 36" door width (no cut at 36")
- Certification: ANSI/BHMA Grade 1
- Configuration: Rim-mounted
- Construction: Modular with minimal moving parts
- Stile Requirement: 1 3/4" (44mm) minimum
- Options: Delayed egress, alarmed exit, electric latch retraction available
