Description
The Chief CMS492CP2 is a plenum-rated 2' × 2' ceiling storage box designed to discreetly conceal AV equipment above a standard ceiling tile while supporting a 1.5" NPT column drop for projector installations within the same tile grid. This integrated design delivers a clean, professional ceiling appearance ideal for classrooms, conference rooms, and corporate AV environments.
The enclosure includes a high-performance dual-gang power housing with isolated ground and dual receptacle outlets. Power protection is provided by the SurgeX non-sacrificial, multi-stage filtration and surge suppression system, safeguarding connected equipment from high-frequency electrical noise and power disturbances without degradation over time.
Chief powered solutions are co-developed with SurgeX, a brand of AMETEK Electronic Systems Protection, ensuring enterprise-grade reliability for mission-critical AV installations.
| Specification | Details |
|---|---|
| Manufacturer | Chief |
| SKU | CMS492CP2 |
| Product Type | Plenum-Rated Ceiling Storage Box with Integrated Power |
| Ceiling Tile Size | 2' × 2' |
| Mounting Support | 1.5" NPT column drop |
| Power Configuration | Dual-gang housing with dual receptacle outlets |
| Grounding | Isolated ground |
| Surge Protection | Non-sacrificial, multi-stage filtration and surge suppression |
| Compliance | Plenum-rated for above-ceiling installations |
| Application | Classrooms, conference rooms, commercial AV spaces |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
