DT-821/2×1-F – Two Modules x One Column = Two Modules
DT-821/2×2-F – Two Modules x Two Columns = Four Modules DT-821/3×1-F – Three Modules x One Column = Three Modules DT-821/3×2-F – Three Modules x Two Columns = Six Modules
Surface Mount Housing Configurations:
DT-821/2×1-S – Two Modules x One Column = Two Modules DT-821/2×2-S – Two Modules x Two Columns = Four Modules
DT-821/3×1-S – Three Modules x One Column = Three Modules
DT-821/3×2-S – Three Modules x Two Columns = Six Modules
Entry Panel Housing Features:
Custom Entry Panel configurations using modules
Two, three, four and six modules per housing
Surface and flush mounting versions
Audio-only panels using the DT-821/AD main module
Brushed stainless steel face plate
Surface mounting model includes integrated rain shield
Use a side-car extension panel to expand the system