Sargent – 8237 – Classroom Mortise Lock – Heavy Duty Less Cylinder – SFIC – Escutcheon Trim Function – Grade 1 – US10 (Satin Bronze, Clear Coated)
8200 Series mortise locks offer maximum security, performance, and durability with high-quality components. It’s the industry benchmark for mortise locks, featuring a multi-functional lock body with a variety of lever and escutcheon styles. The lock is robust, easy to install, and has a redesigned status indicator option with a large viewing window for assurance. The electromechanical version operates from 12 to 24VDC, with Eco-Flex technology that significantly reduces power consumption up to 96%.
Features:
- ANSI/BHMA Grade 1 certified for cycle and strength requirements
- UL-cUL listed for 3 hour fire doors and windstorm applications
- Thru-bolted lever trim and strengthened cylinder retainer
- Available with security key systems (Degree, Signature, KESO, and XC)
- 8 lever designs, 4 roses designs, and 16 architectural finishes offered
- Available with behavioral health trim
- Patented design and construction
Product Specifications:
| Manufacturer | Sargent |
| Grade | Grade 1 |
| Origin | USA |
| Unit of Measure | Each |
| Application | Complete Lock |
| BAA Qualified | Yes |
| Fire Rated | 2 Hours {B} |
| Color | US10 (Satin Bronze, Clear Coated) |
Technical Specifications:
| Function | 37-Classroom |
| ANSI Function | F05 – Classroom |
| Lever Design | A, B , E, F, J, L, P, W – Lever |
| Escutcheon Design | LE1 LW1 WT LS |
| Cylinder Type | SFIC Prep Less Core |
| Handing | Field Reversible |
| Door Thickness | 1-3/4″ |
| Lock Face Size | 8″ x 1-1/4″ |
| Bolt Projection | 3/4″ Latch |
| Standard Strike Number | 82-0110 |
| Standard Strike Type | ASA |
| Standard Strike Height | 4-7/8″ |
| Standard Strike Width | 1-1/4″ |
| Screws | Combination |
| Product Type | Mortise Lock |
Benefits:
- Strength and Reliability: Far exceeds independently verified testing, making it the strongest and most durable mortise lock in the industry. Verified for over 14 million cycles.
- Security: Several security features provide additional resistance against vandalism and unauthorized entry.
- Flexibility and Aesthetics: Aesthetic design combined with a variety of functions, lever designs and architectural finishes match a wide range of styles and make it ideal for all types of applications (e.g. offices, hospitals, behavioral health environments, schools/universities).
- Ease of Install and Maintenance: Multifunctional lock body makes switching functions on-site easy and reduces inventory requirements.
Download:
- Installation Instruction
