Arlington BE1 Arlington Mounting Box

Bring recessed outlets and low-voltage devices up to the finished surface quickly and safely with the Arlington BE1 mounting box from Arlington Industries. Built for electricians and security integrators, this non-conductive single-gang box extender extends set-back metal or non-metallic electrical boxes up to 1-1/2 inches and provides a full 2" of device clearance so switches, receptacles and low-voltage modules sit flush and fully supported. The BE1’s insulating construction creates a barrier between device screws and steel boxes to prevent arcing and shorting—reducing callbacks and protecting sensitive monitoring and surveillance electronics. Compatible with standard single-gang devices and common midi/maxi cover plates, the BE1 streamlines retrofits and new installs in commercial security, CCTV, access control and network deployments. Lightweight, durable and made in the US, it helps crews finish jobs faster while maintaining code-compliant, professional results. Add Arlington BE1 mounting boxes to your next security or networking project to simplify device mounting and improve long-term reliability—order now or contact your distributor for volume pricing.

• Extends recessed electrical boxes up to 1-1/2 inches so devices sit flush with the finished wall, speeding retrofit and new-install workflows
• Non-conductive design creates a safe barrier in steel boxes to prevent arcing and shorting for reduced rework and liability
• Single-gang compatibility with common metal and non-metallic boxes simplifies inventory and installation on site
• Generous 2" depth and sturdy flange support heavier devices and midi/maxi cover plates for reliable long-term mounting
• Ideal for security, surveillance and low-voltage networking installs—keeps access control, camera and monitoring devices neatly finished