The indoor unit Dahua SCP3022B-IBZ-S combines video intercom, monitoring and alarm functions.

• IPS touchscreen: 7 inches
• Two-way communication
• Sensors: light, temperature and humidity
• Elevator control function
• Automatic activation
• Connectivity: wireless (Wi-Fi 2.4 GHz IEEE 802.11 b/g/n, Bluetooth, Zigbee 3.0) and wired
• Video message recording: when no one answers the doorbell
• Operating system: Android 14
• Resolution: 1024 x 600
• Micro SD card slot: up to 512GB
• Alarm inputs/outputs: 8 / 1
• Ports: RS-485 and USB-C
• Power supply: PoE, 48 VDC/0.5 A
• Power consumption: ≤ 13 W (operation), ≤ 8 W (standby)
• Operating temperature: -10 °C to 55 °C
• Dimensions: 210.2 x 103.1 x 18.6 mm
• Supported language: English
• Intercom type: single-family home