FSR Receives Patent for Innovative Fire-Resistant Wall Box Technology

FSR just told us that that it has received a patent on its PWB-FR-450 Fire-Rated Wall Box, the latest offering in its popular PWB series.

The large capacity PWB-FR-450 incorporates fire-resistant intumescent material within the door and its mounting frame for up to 60 minutes of protection. The unique box is completely code-compliant and eliminates the need for constructing double walls. When closed, the PWB-FR-450’s cover is flush to the wall enabling displays to be mounted as close as possible, but also allowing ample room for all other in-wall connections. The innovative cover design provides two large openings, one top and one bottom. These openings provide convection cooling of active components as well as cable exits for multiple connections to the display.

The PWB-FR-450 can accommodate Crestron’s DM-RMC-4K-SCALAR-C receiver/room controller or three AC outlets and four single gang compartments to meet the needs of nearly any installation.

Here are the specs.