Brand originChina
Discontinued
Discontinued
Dahua KTD02
Category
Intercom
First seen by Awernica
Oct 2026
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Latest Firmware
Not specified
No verified firmware data
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; Embedded Processor
- Operating System
- Embedded Linux operating system
- Interoperability
- ONVIF; SDK; ONVIF; CGI
- Network Protocol
- RTSP; RTP; SIP; DNS; SSH; IPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIP
- ROM
- 128 MB
- RAM
- 128 MB; 256 MB
- CPU
- Dual core 1.2 GHz; 1 GHz
- Button Type
- Mechanical
Basic
- Screen Type
- Capacitive touchscreen
- Display
- 7" TFT
- Screen Resolution
- 1024 × 600
- Audio Compression
- G.711a; G.711u; PCM
- Audio Input
- 1; 1-channel
- Audio Output
- Built-in speaker
- Audio Mode
- 2-way Audio
- Audio Enhancement
- Echo suppression; Echo suppression/digital noise reduction
- Audio Bit Rate
- 16 kHz; 16 bit; 16 kHz, 16 bit
- Camera
- 1/2.5" 2MP CMOS high definition, low illumination/WDR, color/IR
- Field of View
- H: 168.6°; V: 87.1; D: 176.7°
- Focal Length
- 1.9 mm
- WDR
- 120 dB
- Noise Reduction
- 3D NR
- Video Compression
- H.265; H.264
- Video Resolution
- 50 Hz:; Main stream (720p@25 fps), sub stream (1080p@25 fps); 60 Hz:; Main stream (720p@30 fps), sub stream (1080p@30 fps)
- Video Frame Rate
- 25 fps
- Video Bit Rate
- 256 kbps to 4 Mbps
- Light Compensation
- Auto IR
- Day/Night
- Yes
- Status Indicator Light
- 3
Function
- Communication Mode
- Digital 2-wire; Full digital; 2-wire
- Information Release
- Receive and view text information released by the management center
- Leave Videos
- Yes (SD card inserted in VTO is needed)
- DND Mode
- Do not disturb period can be set; Do not disturb mode
- Wi-Fi
- Yes
- Wireless Standard
- IEEE802.11b/802.11g/802.11n
- Wireless Frequency Range
- 2,412–2,472 MHz
- Wireless Security Encryption
- WPA/WPA2; WPA-PSK/WPA2-PSK
- Unlock Mode
- Remote
- Storage
- Micro SD card (up to 64 GB)
Performance
- Casing
- PC + ABS; Aluminum alloy
Port
- Alarm Input
- 6
- Alarm Output
- 1
- Door Bell
- Yes (use any alarm input port)
- Network
- One two-wire port and one 10Mbps/100Mbps Ethernet port (one of them can be selected); RJ-45 port, 10 Mbps/100 Mbps self-adaptive
- Storage
- Micro SD Card, Max 64 GB (reserved for software)
- RS-485
- 1
- Electric Lock
- 1
- Power Output
- 1 × 12 VDC output, 200 mA
- Exit Button
- 1
- Door Status Detection
- 1
- Lock Control
- 1
General
- Appearance Color
- White; Silver
- Power Supply
- 48 VDC 1.25 A
- Installation
- Surface mount; Flush/Surface mount
- Certifications
- CE; FCC
- Accessory
- Bracket and alarm ribbon cable (included)
- Dimensions
- 189.6 mm × 134.6 mm × 26.0 mm (7.50" × 5.30" × 1.00")
- Operating Temperature
- –10 °C to +55 °C (+14 °F to +131 °F); –30 °C to +60 °C (–22 °F to +140 °F )
- Operating Humidity
- 10%–95% RH (non-condensing); 10%–90% RH (non-condensing)
- Operating Altitude
- Beneath 3000 m (9842.52 ft)
- Power Consumption
- Standby ≤2 W; working ≤6 W; ≤6 W
- Net Weight
- 0.34 kg (0.74 lb); 0.35 kg (0.77 lb)
- Gross Weight
- 0.58 kg (1.27 lb); 0.4 kg (0.88 lb)
- Product Dimensions
- 130 mm × 96 mm × 28.5 mm (5.12" × 3.78" × 1.12")
- Protection
- IK07; IP65
Alarm
- Tamper Alarm
- Yes
- SOS Alarm
- Yes
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