Caixa principal de encastrar Akuvox E21A antivandálica – caixa principal Akuvox E21A

The in-wall main body Akuvox E21A vandal resistant is a replacement or mounting unit designed for in-wall installation with the Akuvox E21A intercom series. It provides a robust, tamper-resistant housing intended to protect the internal intercom components and ensure a stable, flush-mounted fit for front panels and modules. The unit is compatible with Akuvox E21A panels and supports secure integration with audio and visual door communication elements for residential and commercial entry systems.

Advantages

The Akuvox E21A in-wall main body offers a vandal-resistant metal enclosure that reduces the risk of physical damage and unauthorized access to the intercom electronics. Its design enables a neat, recessed installation that improves the finished appearance of entry panels while maintaining cable routing and component alignment. The unit facilitates easy replacement or retrofitting of existing Akuvox front modules without extensive wall modification.

Key specifications

• Installation type: in-wall recessed mounting
• Construction: vandal-resistant metal housing
• Compatibility: designed to accept Akuvox E21A front panels and modules
• Mounting: flush-fit arrangement for a clean exterior finish
• Cable access: provision for internal cable routing and connector clearance
• Application environment: indoor and protected outdoor entryways

How to use

Prepare the wall aperture to the dimensions required for the Akuvox E21A in-wall main body and ensure local electrical and network connections are available and de-energized during installation. Insert the main body into the prepared recess, align it to the mounting points, and secure it using appropriate fixings for the wall material. Route intercom cables through the provided openings, connect the front panel or modules following Akuvox wiring instructions, and test power, network, audio, and video functions before closing the assembly.

Recommendations

For reliable long-term performance, install the unit in a protected or semi-protected location and use corrosion-resistant fasteners appropriate to the installation surface. Follow Akuvox front-panel installation guides for sealing and gasket placement to maintain weather resistance and reduce ingress of dust and moisture.