Hager 3881S Storeroom Deadbolt Mortise Lockset – Grade 1 Sectional Trim

The Hager 3881S Storeroom Deadbolt Mortise Lockset is an ultra-secure, heavy-duty solution designed for high-value storage areas, sensitive IT closets, and perimeter commercial doors. This Storeroom Function with Deadbolt (ANSI F14) set is engineered for maximum protection: the outside lever is always rigid and inactive. Entry is only permitted via a key, which retracts both the latchbolt and the 1-inch throw deadbolt for access. This provides a dual-layer defense against forced entry in environments where security is the top priority.
By utilizing the Sectional (S) Trim, the 3881S offers a contemporary, low-profile aesthetic that is ideal for modern architectural projects. As a BHMA Certified Grade 1 device, it is built to the highest mechanical standards for industrial and institutional use. The heavy-duty mortise lock body is constructed from case-hardened steel, ensuring smooth performance for millions of cycles.
Absolute Security & Modern Architectural Style
The Hager 3881S combines the massive strength of a deadbolt with the accessibility of an ADA compliant lever handle. While the exterior remains a permanent barrier, the inside lever is always active, allowing for single-motion egress—retracting both the latch and the deadbolt simultaneously—for immediate emergency exiting. For a permanent and stable mount, the sectional roses are secured using thru bolts, providing a high-strength, through-the-door connection that keeps the hardware perfectly aligned.
Key Features
- Storeroom Deadbolt Function: Outside lever is always rigid; entry by key only; includes high-security deadbolt (ANSI F14).
- Single-Motion Egress: Inside lever retracts both latch and deadbolt for safe, immediate exit.
- Grade 1 Reliability: BHMA certified to meet the highest industry standards for mechanical life and strength.
- ADA Compliant: Ergonomic lever designs meet A117.1 Accessibility Code requirements for ease of use.
- Sectional Rose Trim: 2-7/16" diameter roses provide a clean, modern, and minimalist architectural look.
Technical Specifications
| Feature | Specification |
| Model Number | Hager 3881S |
| ANSI Function | F14 (Storeroom with Deadbolt) |
| Certification | BHMA Certified Grade 1 (ANSI A156.13) |
| Trim Style | Sectional (S) Rose Design |
| Deadbolt Throw | 1" (25 mm) Stainless Steel with Hardened Pins |
| Backset | 2-3/4" (70 mm) Standard |
| Fasteners | Thru Bolts, Wood, and Machine Screws |
| Warranty | Lifetime Limited Manufacturer Warranty |
Available Finish & Style Options
Customize your Hager 3881S at DoorwaysPlus.com to match your facility's architectural aesthetic:
- Lever Designs: Choose from the Archer (ARC), August (AUG), or Withnell (WTN) styles.
- Architectural Finishes: Available in Satin Stainless Steel (US32D), Satin Chrome (US26D), Dark Bronze (US10B), and Bright Brass (US3).
- Cylinder Options: Conventional Schlage C Keyway standard; compatible with SFIC for high-security key control.
| Trim Design | WTN - Withnell or ARC - Archer or AUG- August |
| General - US Finishes | US26D - Satin Chrome or US32D - Satin Stainless Steel/ 630 or US26 - Polished Chrome or US15 - Satin Nickel or US3 - Polished Brass or US4 - Satin Brass or US10B - Oil Rubbed Bronze |
| Cylinder Options | SCC - Schlage C Keyway or Less Cylinder |
| Brand | Hager |
| ANSI Mortise Lock Function | F07 - Storeroom |
| Series | Hager - 3800 Series |
Recently Viewed Items