Dahua VTO3221E-P/6221E-P Flush mounted box VTM116-01 > Material: ADC12 > Dimensions(Front) : 138.0mm×240.0mm×35.0mm(5.43"×9.45"×1.38") > Dimensions(rear) : 120.8mm×222.7mm×33.0mm (4.76"×8.77"×1.30") > Wall....
Dahua VTO3221E-P/6221E-P Flush mounted box VTM116-01
> Material: ADC12
> Dimensions(Front) : 138.0mm×240.0mm×35.0mm(5.43"×9.45"×1.38")
> Dimensions(rear) : 120.8mm×222.7mm×33.0mm (4.76"×8.77"×1.30")
> Wall Opening Dimensions: 120.8mm×222.7mm×33.0mm(4.76"×8.77"×1.30")