Description
The Chief CMS492P2 Ceiling Storage Box is designed to discreetly conceal AV equipment above a standard 2' x 2' suspended ceiling tile, delivering a clean, professional appearance for classrooms, conference rooms, and collaboration spaces.
This powered ceiling enclosure features an integrated dual-gang power housing with isolated ground and dual receptacles. The built-in SurgeX® non-sacrificial, multi-stage surge suppression and filtration system protects sensitive AV equipment from power disturbances, high-frequency electrical noise, and transient voltage events—helping extend equipment lifespan and reduce downtime.
Co-developed with SurgeX, a brand of AMETEK® Electronic Systems Protection, the CMS492P2 combines secure above-ceiling storage, robust power protection, and efficient ventilation in a lightweight, installer-friendly design suitable for professional AV environments.
| Specification | Details |
|---|---|
| Brand | Chief |
| Manufacturer | Legrand AV |
| Model | CMS492P2 |
| Product Type | Above-Ceiling AV Storage Box with Power |
| Ceiling Tile Size | 2 ft x 2 ft (60.33 x 60.33 cm) |
| Mounting Location | Suspended Ceiling |
| Color | White |
| Maximum Weight Capacity | Up to 100 lb (45.4 kg) |
| Maximum Equipment Size | 7.61" x 19.25" x 20" |
| Overall Dimensions (H x W x D) | 8" x 24.97" x 23.67" |
| Width | 25 in (63.42 cm) |
| Height | 8 in (20.32 cm) |
| Depth | 23.7 in (60.12 cm) |
| Shipping Weight | 44 lb (19.96 kg) |
| Power Outlet Included | Yes |
| Receptacle Configuration | Dual receptacle with isolated ground |
| Electrical Rating | 125V~, 60Hz, 15A |
| Maximum Power Output | 1875 W |
| Surge Protection Technology | SurgeX® non-sacrificial multi-stage filtration |
| Noise Reduction | Reduces common and differential mode noise up to 40 dB |
| Cooling | Integrated ventilation |
| Installation Hardware | Speed-connect hardware included |
| Certifications | UL Listed, TÜV |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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