TownSteel CE/CEI-84 Classroom Function Cylindrical Lockset
The TownSteel CE/CEI-84 is a Grade 1, Non-Clutched Extra Heavy Duty cylindrical lockset engineered for classroom function applications in high traffic commercial environments such as schools, universities, office buildings, and industrial complexes. Certified to ANSI Grade 1 and rated UL 3-hour, this lockset features an internal spring design that mitigates lever sag while enabling a low-projection, aesthetically pleasing rose. Heavy gauge mounting plates and roses provide the extra heavy duty strength required for demanding institutional doors, and a single cylinder keyed classroom function keeps the inside lever always free for safe egress at all times. For facilities exposed to harsh or corrosive conditions, stainless steel trim options are also available, while a separate clutched configuration exists within the CE/CEC Series for especially abusive door traffic environments. This lockset is designed for fast and easy installation on standard bored lockset door preparations, helping installers reduce labor time on new construction and retrofit projects alike.
Key Features
- Internal Spring Design: An internal spring construction mitigates lever sag over time, preserving proper lever alignment and smooth operation throughout the life of the lockset.
- Low Profile Rose Design: The low-projection rose delivers a clean, aesthetically pleasing appearance on the door face while maintaining a compact footprint.
- Heavy-Duty Construction: Heavy gauge mounting plates and roses provide the extra heavy duty strength needed for high traffic commercial and institutional doors.
- Classroom Function: Single cylinder keyed classroom function allows the outside lever to be locked or unlocked by key while the inside lever remains always free for egress.
- Non-Clutched Extra Heavy Duty Design: Engineered for reliable, long-term performance in demanding institutional and commercial applications where durability is essential.
- ANSI Grade 1 and UL 3-Hour Rated: Certified to ANSI Grade 1 and rated UL 3-hour, meeting demanding commercial and life-safety performance requirements.
- Stainless Steel Trim Option: Stainless steel trim is available for use in harsh and corrosive environments where standard finishes may not hold up.
- Clutched Design Available: For especially abusive door traffic conditions, a clutched version of this cylindrical lockset design is also available within the CE/CEC Series.
Certifications & Compliance
- ANSI Grade 1 Certified
- UL 3-Hour Fire Rating
Technical Specifications
- Product Group: Mechanical Locks
- Product Subgroup: Bored Locksets
- Product Type: Knobs and Levers
- Keyed Function: Single Cylinder
- Product Function: Classroom
- Product Category: Mechanical Locks
- Department: Door Hardware
Typical Applications
- Schools and Universities
- Commercial Office Buildings
- Industrial Complexes
- Educational Facilities
- Government and Municipal Buildings
- Healthcare Institutions
- Multi-Tenant Residential Properties
Why TownSteel CE/CEI-84?
TownSteel CE/CEI-84 cylindrical locksets are built with heavy gauge mounting plates and roses, an internal spring design that mitigates lever sag, and ANSI Grade 1 certification backed by a UL 3-hour fire rating. Engineered for high traffic schools, universities, office buildings, and industrial complexes, this classroom function lockset delivers professional-grade, extra heavy duty reliability for demanding commercial and institutional applications where dependable daily performance is essential.
Manufacturer Resources
Product Specs
- Series:
- CE Series
- Grade:
- Grade 1
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Product Type:
- Knobs and Levers
- Subcategory:
- Cylindrical Locks
- Commercial/Residential:
- Commercial
- Lock Type:
- Cylindrical
- Keyed Function:
- Single Cylinder
- Duty Level:
- Heavy Duty
- Product Attribute:
- Cylindrical Locks
- Product Function:
- Classroom
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware