Listing: C ETL US
Patented

Benefits of the 5 SQUARE^® Roomy Design:

• The 5 SQUARE^® patented backbox design provides an extension ring that reduces the opening to a standard 4 square
• The first fire alarm signal backbox created explicitly for flush mounting of fire alarm signals
• The 5 SQUARE^® boxes provide up to 88cu in of interior volume, more than double that of most existing boxes
• Saves hours of troubleshooting time on ground faults and short circuits
• Proven to be effective at reducing installation costs and time
• Proven to be able to allow pass-through conductors, which may reduce conduit
• Can be used on all fire signals, thereby creating an easily upgradable system for owners - with tremendous future cost savings!
• Proven to truly make the easiest and most cost effective installation possible when using oversized voice evacuation signals
• Designed by professional installers