4ft Cavern Stairwell, User Selectable Bi-Level Dimming (Daylight & Occupancy) Ultrasonic Occupancy Sensor

The Cavern Stairwell fixture is a robust and efficient lighting solution designed for various stairwell applications. It features a 4ft length, delivering 5000 lumens with a selectable color temperature 4000K. The fixture includes an impact-resistant frosted acrylic lens and a high-efficacy performance of up to 157 lm/W.

Key Features and Benefits

• High efficacy of up to 157 lm/W
• Impact-resistant frosted acrylic lens
• 0-10V dimmable driver (100% to 10%)
• Universal voltage (120-277V)
• Optional integral emergency battery backups
• ADA compliant luminaire
• ETL listed for damp and dry locations
• DesignLights Consortium Premium qualified
• 5-year warranty

Specifications

• Length: 4ft
• Lumen Output: 5000 lm
• Color Temperature: 4000K
• Efficacy: Up to 157 lm/W
• Lifespan: Calculated L70 > 100,000 hrs
• Voltage: 120-277V
• Driver: 0-10V dimmable (100%-10%)
• Lens: Impact-resistant frosted acrylic

Common Uses

Ideal for education, healthcare, commercial office, multifamily, hotel & resort, storage facility, and retail applications.