The Dahua SCP3022A-B indoor intercom unit combines video monitoring, two-way audio communication and alarm system management. Its 7-inch touchscreen has a resolution of 1024 × 600 px, and the unit runs Android 14. It supports SIP communication with VTO outdoor units, connection to Dahua IPC cameras and remote unlocking of electric locks.

It connects via Wi-Fi or RJ-45 and also supports connection to a 2-wire system. The unit also allows alarm management and accepts an SD card of up to 512 GB.

• Type: Indoor IP unit
• Connectivity: Wi-Fi IEEE 802.11b/g/n, 2.4 GHz, RJ-45
• Display: 7-inch touchscreen
• Display resolution: 1024 × 600 px
• Operating system: Android 14
• Protocols: IPv4, RTSP, UDP, DNS, FTP, RTP, TCP, SIP
• Power supply: 48 VDC, 0.5 A, Standard PoE
• Power consumption: Up to 10 W on standby and up to 14 W in operation
• Ports: 1 USB, 1 power output (12 V, 200 mA), 1 alarm output, 1 RS-485, 1 Ethernet network port (10/100 Mbps) and 8 alarm inputs
• Doorbell: Uses an alarm input port
• SD card slot: Up to 512 GB
• Material: Polycarbonate and ABS
• Colour: Black