Specified Technologies NEZ33-W Smoke and Acoustical Pathway with Hardware, White

Protect critical security and surveillance cabling without compromising building safety. The Specified Technologies NEZ33-W Smoke and Acoustical Pathway with Hardware, White is engineered to provide a secure cable penetration solution that preserves smoke and acoustic barriers while enabling continuous monitoring and network connectivity. The NEZ33-W kit includes factory-matched hardware and a white finish for discreet installation in ceilings and walls; its design accommodates low-voltage and security cabling common to surveillance, access control, and monitoring systems. By maintaining a reliable smoke barrier and acoustic seal around cable bundles, this pathway supports code-conscious firestop strategies and simplifies inspections. Contractors and facilities teams benefit from reduced installation time, minimal system downtime, and a professional appearance that blends with common building interiors. Ideal for new construction and retrofit projects where fire safety, sound control, and uninterrupted security operations are critical. Specify the Specified Technologies NEZ33-W for dependable protection of your networked security and monitoring infrastructure — contact your supplier to order or request installation guidance.

• Maintains smoke and acoustic separation while allowing secure cable pathways, protecting surveillance and monitoring systems
• Includes hardware and a clean white finish for fast, low-visibility installation in ceilings and walls
• Designed for low-voltage, security and data cabling — preserves signal integrity during fire and acoustic events
• Helps meet building firestop and acoustic requirements, reducing downtime and facilitating inspections
• Durable, contractor-friendly design that works in new construction or retrofit applications