Product Description
LD9857L-KC-12 4 315 RHR Von Duprin 98 Series Key Capture Surface Three Point Latch Exit Device in Black
The LD9857L-KC-12 4 315 RHR is a Von Duprin 9857 Series Surface Three Point Latch exit device with L-12 Lever trim in Black (315/315), sized for 4' doors. Key Capture — key is physically captured in the cylinder when lever is unlocked. Must relock to remove key. Ideal for key management in schools, hospitals, and government buildings. Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
Latch Detector — Latch Detector monitors door position — reports latch bolt status to the access control panel. 24VDC.
ANSI/BHMA A156.3 Grade 1 certified. Hex key dogging standard. Factory set RHR, field reversible.
Pro-Tip from Our Locksmiths: The 9857 three-point latch device provides three engagement points — rim latch plus top and bottom bolts. This is your go-to for high-security applications or large doors where a single latch point isn't enough to keep the door sealed. Popular on data centers and clean rooms.
| Specifications | |
|---|---|
| Part Number | LD9857L-KC-12 4 315 RHR |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9857 |
| Function | Key Capture |
| Lever Design | L-12 Lever |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Surface Three Point Latch (three latch points for enhanced security) |
| Finish | Black (315/315) |
| Handing | Right Hand Reverse (RHR) |
| Door Size | 4 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Non Fire Rated |
| Electronics | Latch Detector |
- Von Duprin 9857 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Surface Three Point Latch (three latch points for enhanced security)
- L-12 Lever trim — pull operation from outside
- Black finish
- Latch Detector — Latch Detector monitors door position — reports latch bolt status to the access control panel
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
