Chief CMS394 24" Dual Joist Ceiling Mount, Black

Optimize conference rooms and secure monitoring environments with the Chief by Legrand CMS394 24" Dual Joist Ceiling Mount. Built for demanding AV, security, and surveillance applications, this ceiling mount supports up to 400 lb so you can confidently suspend heavy cameras, speaker arrays, or video codec systems. Integrated cable management conceals power and network cabling to maintain a professional appearance and reduce signal interference, while the all-points locking mechanism provides anti-theft protection in public or multi-tenant spaces. Engineered from lightweight aluminum for strength and ease of handling, the CMS394 installs quickly using 1.5" NPT compatibility and a dual-joist layout that stabilizes long-span ceilings. TAA and TUV certifications, plus a 10-year limited warranty, make this mount a reliable choice for enterprise AV, surveillance, and monitoring installations. Choose the Chief CMS394 to streamline deployment, improve system security, and maintain a tidy ceiling footprint—ideal for boardrooms, control rooms, and campus security hubs. Add the CMS394 to your next AV or security project today.

• Securely mount heavy AV and surveillance equipment with up to 400 lb capacity, giving you confidence for large cameras, speakers, or codec assemblies.
• Keep installations clean and professional with integrated cable management that hides power and data runs for reliable monitoring and conferencing setups.
• Protect valuable assets using the all-points locking anti-theft system to deter tampering in shared, public, or high-traffic environments.
• Reduce installation time with 1.5" NPT compatibility and a dual-joist design that stabilizes long-span ceiling runs for predictable deployment.
• Durable, lightweight aluminum construction and low-profile black finish deliver long service life and a discreet look that complements security and AV systems.
• Enterprise-ready compliance and support with TAA/TUV certifications and a 10-year limited warranty for long-term peace of mind.