Dahua IPC-HFW2441T-ZAS 4MP 5x Varifocal Zoom Bullet IP Camera IR60m PoE SMD+ Mic
Dahua VTO2111D-P-S2 Video Intercom Doorbell IP Villa DoorStation App Remote PoE. > Alarm: 1 in, 1 out (Only - ZAS supports); audio: 1 in, 1 out (Only - ZAS supports); supports max. 256 G Micro SD card; built in MIC.