Aiphone IX Series 2 IP Intercom 1 Button Audio/Video Door Station Commercial Mechanical Button 1.23MP Stainless Steel Surface/Recessed Mount IP65 IK08 H.264 Lock Output(Dry Contact) Alarm Input Comes With Flush Mount Box Up To 32GB Micro Sd Card 24VDC/48V Poe Switch 265.5Hx149.5Wx60D (mm)IX Series