Dahua Access Control Extension Module
Code : DA-DH-VI020
- Max 5000 card storage, Able to Add & Delete Cards
- Lock NO/NC, Button, Door sensor
- Connects to VTO using RS485; enable connection of second lock device
SKU: DA-DH-VI020
Category: Video Intercom
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Video Intercom
Code : DA-DH-VI018
- SIP2.0
- 10" Capacitive Touch Screen 1024x600
- Desktop design, easy to operate, no need to install, adjustable bracket angle range 0??45?.
- IPC Surveillance 4*720P channels
- Supports four split screen, multi-channel monitoring at the same time
- Supports two audio output modes: handsfree and handset.
- SD card slot (max 64GB), 2 x USB, GE, DC12V 2A
- Supports HDMI output; resolution 1024x600


Video Intercom
Code : DA-DH-VI004
- 7" TFT Capacitive touch screen, 1024 x 600
- IPC surveillance
- Alarm integration
- Alarm 6/1, TCP/IP 100Mbps
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- PoE powered
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- High performance & Cost-effective
- Dimensions: 222mm?120mm?22.0mm


Video Intercom
Code : DA-DH-VI002
- 7" TFT screen
- Video intercom function: Unlock, voice call, video call and volume adjustment
- Mechanical button
- Multiple bell sounds
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Video Intercom
Code : DA-DH-VI016
- SIP2.0
- Small size apartment door station
- 2MP CMOS camera
- Mechanical button with Braille
- Aluminium alloy plate, IP55, IK08
- Door release via password and Mifare card
- TCP/IP 10/100Mbps, Wiegand in, Alarm 1/1, Door Control interface
- IK08, IP55.
- DC12V/2A or PoE (802.3af)
Video Intercom
Code : DA-DH-VI009
- Surface mounted
- SIP2.0
- 1MP HD CMOS WDR Camera
- Single mechanical button
- IC card reader (10000 capacity)
- Night vision & Voice indication
- Card/app remote/indoor monitor unlock
- Supports two-way voice call; support calls between door stations and app
- Plastic Panel, IP65 (silicone sealant is needed)
- DC 12V; PoE (802.3af)
- Operating temperature: 30°C - 60°C
- Tamper Alarm
Code : DA-DH-VI007
- 10" TFT Capacitive touch screen, 1024 x 600
- IPC surveillance
- Alarm integration
- Embedded 8GB SD card for record & snapshot
- 12VDC 1A
- PoE (802.3af)
- Alarm 6/1
- TCP/IP 100Mbps
- Dimensions: 260mm?170mm?28mm
- Surface Mounted
Video Intercom
Code : DA-DH-VI014
- Surface-mounted rain cover for VTO2202F
- Material : Aluminum alloy
Video Intercom
Code : DA-DH-VI021
- Supports 10-level cascade through the 2-wire port
- Supports connecting to 20 indoor monitors and 2 door stations
- Supports connecting through RJ45 port
- Powered by 48VDC 1A-3A (power supply not included)










