Cornell BB-43 Back Box for A4216 and A4220

Deliver a professional, secure installation for surveillance and monitoring systems with the Cornell BB-43 back box. Specifically designed as the compatible electrical back box for Cornell A4216 and A4220 units, the BB-43 (Manufacturer Part Number BB-43) streamlines mounting and cable management so installers spend less time on site. Its purpose-built design conceals wiring and secures connections, improving both aesthetics and long-term reliability for security and access-control deployments. Ideal for commercial or industrial environments, this electrical back box supports low-voltage devices used in camera, intercom, and monitoring systems, helping technicians achieve consistent, code-friendly installations. By using a Cornell-branded back box tailored to your A4216/A4220 hardware, you reduce retrofit complications and simplify inventory tracking. Order the Cornell BB-43 back box to standardize installations across sites and ensure your surveillance and security equipment is mounted cleanly and reliably — contact your supplier or add to cart to include it in your next project.

• Secure, factory-compatible mounting for Cornell A4216 and A4220 devices, reducing installation time and on-site adjustments.
• Concealed wiring and tidy cable routing that improves surveillance camera aesthetics and protects connections.
• Robust build designed for reliable support of electrical and low-voltage security equipment in commercial environments.
• Simplifies retrofit and new-install projects by providing a dedicated back box (Manufacturer Part Number BB-43) for consistent results.
• Minimizes service calls with a dependable mounting solution that helps maintain uninterrupted monitoring and security operations.