Alpha OH204 4 Gang Flush Housing Steel
SKU
OH204
Model No
OH204
$134.93
Product Highlights
- 4 Gang 16.50"W (420mm) Flush Housing, Steel
- Use with OF204 /G Series Frame
- Inside Dimensions: 16.50"W x 16.13"H x 4.00"D (419mm W x 410mm H x 102mm D)

Speak to an expert
The Alpha Communications® / TekTone OH204 4 Gang Flush Housing Steel offers a durable and practical solution for intercom and annunciator systems. Constructed from heavy gauge galvanized steel, this backbox ensures long-lasting performance and is compatible with various modules, making it ideal for both residential and commercial settings.
Alpha OH204 Camera Features
- Durable Material: Made of heavy gauge galvanized steel, providing robustness and longevity for demanding environments.
- Versatile Compatibility: Designed to work seamlessly with the OH204 aluminum panel and various intercom modules, enhancing system flexibility.
- Open-Back Design: Allows easy wire entry, simplifying installation and maintenance procedures.
- Multi-Use Functionality: Suitable for apartment entry intercoms, video intercoms, nurse-call systems, and specialty master annunciators, catering to diverse needs.
Detailed Specifications for Alpha OH204
Material | Heavy gauge galvanized steel |
Design | Flush-mounted backbox |
Compatibility | OH204 aluminum panel and various intercom modules |
Use Cases | Apartment entry, nurse-call, emergency-call, and master annunciator modules |
Wire Entry | Open at the back for straightforward installation |
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