Chief CMS492P2

Overview

The Chief CMS492P2 is a plenum-rated storage box designed to house small AV components above ceiling tiles, keeping classrooms, meeting rooms, and training spaces neat and organized. It fits into a standard 2-foot by 2-foot ceiling tile, allowing installers to complete the setup without cutting drywall or building extra enclosures. The unit supports up to 100 pounds of equipment and features built-in ventilation to maintain safe operating temperatures for devices like amplifiers, streaming units, and extenders.

Key features

• Installs easily into a standard 2’ x 2’ ceiling tile for a clean, out-of-sight equipment location
• Detachable power housing enables electricians to complete wiring before AV installation begins, streamlining the workflow
• Multi-stage surge protection filters high-frequency noise and absorbs power spikes without sacrificing protection after an event
• Integrated ventilation system promotes consistent thermal management to prevent overheating of enclosed electronics
• Steel construction supports up to 100 pounds, accommodating a variety of AV components securely
• Lightweight design allows a single installer to lift and position the box safely
• UL evaluated for plenum use, ensuring safe installation in air-handling spaces
• Complies with TAA requirements, making it suitable for government and institutional projects

Key specs

• Dimensions: fits standard 2’ x 2’ ceiling tile
• Weight capacity: supports up to 100 pounds of equipment
• Surge protection: multi-stage, non-sacrificial filtration
• Ventilation: built-in airflow system for thermal regulation
• Compliance: UL evaluated for plenum spaces, TAA compliant
• Power module: detachable for separate electrical rough-in

Connectivity and compatibility

The CMS492P2 includes multiple conduit knockouts to facilitate cable entry from various directions, simplifying integration with existing AV systems. Its internal tray is compatible with a range of AV brackets and accessories, making it adaptable to different equipment setups. This flexibility suits installations involving projectors, flat panels, interactive displays, network switches, and control processors.

Installation and setup

Designed for straightforward installation, the storage box’s lightweight frame allows one person to lift and place it into the ceiling grid. The detachable power housing lets electricians complete wiring ahead of AV installation, reducing coordination challenges on site. Its drop-in design eliminates the need for drywall cutting or custom enclosures, speeding up retrofit and new construction projects alike.

Ideal uses and environments

This storage box works well in educational, corporate, and institutional settings where AV equipment needs to be close to displays but hidden from view. It is especially useful for retrofitting legacy rooms where ceiling access is simpler than modifying walls or cabinetry. The plenum rating and TAA compliance make it a strong choice for government facilities and spaces requiring air-handling safety standards.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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