Product Description
LD9947NL-OP-US28-3 Von Duprin 9947 Series with 110MD/WD Night Latch Concealed Vertical Rod Exit Device with Less Dogging in Anodized Aluminum
The LD9947NL-OP-US28-3 is a Von Duprin 9947 Series Concealed Vertical Rod exit device in Aluminum (US28/628), sized for 3' doors. Night Latch with Optional Pull — outside lever locks and unlocks by key with optional pull handle. Inside always free for egress. 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. Field reversible handing.
Pro-Tip from Our Locksmiths: Concealed vertical rod devices (9947/9947WDC) hide the rods inside the door — cleaner look than surface rods. Trade-off: you need a prepped door with internal routing. On retrofit jobs, verify the door has CVR prep before quoting. If it doesn't, you're looking at field prep or a door swap.
| Specifications | |
|---|---|
| Part Number | LD9947NL-OP-US28-3 |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9947 |
| Function | Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Concealed Vertical Rod (top and bottom bolts hidden inside door) |
| Finish | Aluminum (US28/628) |
| Door Size | 3 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Non Fire Rated |
| Electronics | Latch Detector |
- Von Duprin 9947 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Concealed Vertical Rod (top and bottom bolts hidden inside door)
- Aluminum finish
- Latch Detector — Latch Detector monitors door position — reports latch bolt status to the access control panel
- Hex key dogging standard — hold latch retracted during business hours
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
