Description
The Sargent 80 Series MD8640E is a heavy-duty exit device engineered for metal doors in commercial and institutional buildings. This left-hand reverse (LHR) model exceeds ANSI/BHMA Grade 1 requirements and features modular construction with minimal moving parts, delivering maintenance-free security and reliable emergency egress for the life of your building.
Designed for 1-3/4" minimum door thickness with a 4-1/2" minimum stile width, this device pairs with standard 650 top and 606 bottom strikes. Choose from multiple electric options including delayed egress, alarmed exit, and latch monitoring. As an authorized dealer, E.D. Locks provides expert specification guidance and support at sales@edlocks.com or 1-877-207-6067 to ensure correct configuration for your application.
Specifications
- Model: MD8640E LHR 32D
- Series: Sargent 80
- Handing: Left-Hand Reverse (LHR)
- Door Thickness: 1-3/4" (44mm) minimum; up to 2-1/4" with specification
- Stile Width: 4-1/2" (114mm) minimum
- Rail Options: E (24-32"), F (33-36"), J (37-42"), G (43-48")
- Device Centerline: 41" (1041mm) standard; 38" (965mm) for elementary schools
- Center Case Dimensions: 8-3/8" (213mm) x 2-5/8" (67mm)
- Pushbar Projection: 3" (76mm) neutral, 2-1/8" (54mm) depressed
- Top Bolt: Stainless steel
- Strikes: 650 Top Strike and 606 Bottom Strike (panic and fire-rated)
- Dogging: Hex key standard on non-fire-rated devices
- Maximum Door Height: 96"
- Standards: ANSI/BHMA Grade 1
- Optional Features: Delayed egress, alarmed exit, electric latch retraction, photoluminescent coating, illuminated touchpad, latchbolt monitor
