Brand originChina
Supported
Supported
Dahua SCP3022B-CBZ-S
Category
Intercom
First seen by Awernica
Oct 2026
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Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Embedded Processor
- Operating System
- Android 14
- Button Type
- Mechanical
- Network Protocol
- IPv4;RTSP;UDP;DNS;FTP;RTP;TCP;SIP
Basic
- Screen Type
- Capacitive Touchscreen
- Display Screen
- 7-inch display screen
- Screen Resolution
- 1024 (H) × 600 (V)
- Audio Compression
- G.711a; G.711u; PCM
- Audio Input
- 2 channels
- Audio Output
- Built-in speaker
- Audio Mode
- Two-way audio
- Audio Enhancement
- Echo suppression/digital noise reduction
- Audio Bit Rate
- 16 kHz, 16 bit
- Field of View
- H: 75°; V: 47°; D: 83°
- Video Compression
- H.264
- Video Resolution
- Main stream: 1080P/720P/D1/WVGA/CIF/QVGA; Sub stream: 1080P/720P/D1/WVGA/CIF/QVGA
- Video Frame Rate
- PAL: 25 fps; NTSC: 30 fps
- Video Bit Rate
- 224 kbps–8,192 kbps
Function
- Communication Mode
- Full digital;Digital 2-wire
- Information Release
- Receive and view the published information from the management center
- Elevator Control
- Residents can call the elevator through this device to their floor.
- Leave Videos
- Yes (SD card is inserted in the indoor monitor or door station)
- DND Mode
- Do not disturb period can be set
- Number of Extensions
- Villa: 1 main VTH and 9 extensions; Apartment: 1 main VTH and 4 extensions
- Storage
- Supports micro SD card storage (up to 512 GB)
Network
- Wi-Fi
- Yes
- Wireless Standard
- IEEE 802.11b/g/n
- Wireless Frequency Range
- 2.4 GHz
- Max. Transmission Power
- ≤ 20 dBm @ 2400-2483.5 MHz
Bluetooth
- Wireless Standard
- BR/EDR/BLE
- Wireless Frequency Range
- 2400-2483.5 MHz
- Max. Transmission Power
- ≤ 20 dBm @ 2400-2483.5 MHz
- Bluetooth
- Yes
Zigbee
- Wireless Standard
- 802.15.4
- Wireless Frequency Range
- 2400-2483.5MHz
- Max. Transmission Power
- ≤ 10 dBm @ 2400-2483.5 MHz
- Zigbee
- Zigbee 3.0: Reserved to realize third-party access.
Sub 1G
- Wireless Frequency Range
- 868-868.6 MHz
- Max. Transmission Power
- 14 dBm @ 868-868.6MHz
- Modulation Method
- FSK/GFSK
Port
- RS-485
- 1
- USB
- 1
- Alarm Input
- 8 channels
- Alarm Output
- 1 channel
- Power Output
- 1 port (12 V, 200 mA)
- Doorbell
- Yes (use the alarm input port)
- Network Port
- 1 × 10/100 Mbps Ethernet port
Performance
- Casing Material
- PC + ABS
General
- Appearance Color
- Gray
- Power Supply
- 48 VDC, 0.5 A; Standard PoE
- Power Adapter
- Optional
- Installation
- Surface Mount
- Certifications
- CE
- Accessory
- Included: RS-485 and power output cable, bracket and alarm cable.; Optional: Power cord
- Product Dimensions
- 210.2 mm × 103.1 mm × 18.6 mm (8.28" × 4.06" × 0.73") (H × W × D)
- Operating Temperature
- -10 °C to +55 °C (+14 °F to +131 °F)
- Operating Humidity
- 10%–95% (RH), non-condensing
- Operating Altitude
- Below 3,000 m (9,842.52 ft)
- Power Consumption
- ≤ 8 W (standby), ≤ 13 W (working)
- Gross Weight
- 0.88 kg (1.94 lb)
- Storage Temperature
- 0 °C to +40 °C (+32 °F to +104 °F)
- Storage Humidity
- 30%–75%
- Operating Environment
- Indoor
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