Product Description
CD98EO-US28-4 Von Duprin 98 Series Exit Only Rim Exit Device with Cylinder Dogging in Anodized Aluminum
The CD98EO-US28-4 is a Von Duprin 98 Series rim exit device in Aluminum (US28/628), sized for 4' doors. Exit Only — push bar operation from inside only, no outside trim. Free egress from inside. No cylinder required for this function.
Controlled Dismiss — Controlled Dismiss — electrically locks and unlocks the exit device from a remote location. 24VDC.
ANSI/BHMA A156.3 Grade 1 certified. Hex key dogging standard. Field reversible handing.
Pro-Tip from Our Locksmiths: Hex key dogging is standard on non-fire-rated 98 rim devices. That means you can hold the latch retracted during business hours so the door operates as a push/pull. Fire-rated models delete dogging per UL code — if the customer needs doors to stay open on a fire-rated opening, budget for mag holders tied to the fire alarm.
| Specifications | |
|---|---|
| Part Number | CD98EO-US28-4 |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 98 |
| Function | Exit Only |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Rim (horizontal latch bolt — strikes into frame on lock side) |
| Finish | Aluminum (US28/628) |
| Door Size | 4 Foot |
| Cylinder | No cylinder required for this function |
| Fire Rating | Non Fire Rated |
| Electronics | Controlled Dismiss |
- Von Duprin 98 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Rim (horizontal latch bolt — strikes into frame on lock side)
- Aluminum finish
- Controlled Dismiss — Controlled Dismiss — electrically locks and unlocks the exit device from a remote location
- Hex key dogging standard — hold latch retracted during business hours
Authorized Von Duprin Dealer — Lock Depot ships all Von Duprin products brand new in factory-sealed packaging with the complete manufacturer warranty. Same day shipping available on most orders. Questions? Contact us for free expert support.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
