Schlage L Series Gen2 Retrofit Indicator Kit — OCCUPIED/VACANT (OS-OCC)
The Schlage 47804376 OS-OCC is a Gen2 retrofit indicator kit for L Series sectional privacy locks with emergency override (L/LV9040 & L/LV9440). It replaces the legacy L283-426 indicator and delivers patented 180-degree visibility — so occupancy status can be confirmed from across the room, not just at the door. The large viewing window wraps three sides of the lock with red and white messaging backgrounds, ensuring readability for colorblind individuals. Tested and certified to ANSI/BHMA Grade 1 operational and security standards, and UL listed for 3-hour fire doors.
Key Features
- OCCUPIED/VACANT messaging with high-contrast red and white backgrounds — ADA-friendly, colorblind accessible
- Patented 180-degree, three-sided visibility — status readable from across the room
- High-mount placement for rapid assessment during emergency lockdown
- Gen2 design — direct replacement for L283-426
- Compatible with Sectional trim only: Privacy with Emergency Override function (L/LV9040 & L/LV9440)
- ANSI/BHMA Grade 1 certified (operational and security)
- UL Listed for 3-hour fire door applications
- Emergency override via included emergency key screwdriver tool (47285675)
- Lock(s) not included
Compatibility & Retrofit Notes
This kit is designed for Schlage L Series sectional trim only. Confirm your existing lock is an L/LV9040 or L/LV9440 (Privacy with Emergency Override) before ordering. The Gen2 indicator is a drop-in retrofit for the L283-426 — no lock replacement required. Emergency override is performed using the included screwdriver tool (47285675); no additional tools are needed.
Manufacturer Resources
Product Specs
- Warranty:
- Limited Lifetime Mechanical/Finish
- Subcategory:
- Parts and Accessories
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Indicators
- Commercial/Residential:
- Commercial
- Lock Function:
- Occupancy Indicator
- Parts and Accessories Type:
- Installation Accessories
- Product Attribute:
- Parts and Accessories
- Product Function:
- Occupancy Indicator
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware