Dahua 2-wire Switch
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)
SKU: DA-DH-VI021
Category: Video Intercom
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Code : DA-DH-VI002
- 7" TFT screen
- Video intercom function: Unlock, voice call, video call and volume adjustment
- Mechanical button
- Multiple bell sounds
- DC12V 2A, Surface mount.
Video Intercom
Code : DA-DH-VI008
- Size: 190mm*100mm*54mm
- Dip angle: 45 degree
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)
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- Operating temperature: 30°C - 60°C
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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
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- IK08, IP55.
- DC12V/2A or PoE (802.3af)
Video Intercom
Code : DA-DH-VI003
- 7" TFT Capacitive touch screen, 1024x600 (SIP2.0)
- IPC surveillance
- Alarm integration
- Alarm 6/1, TCP/IP 100Mbps
- Surface / Desktop mounted
- Power : DC 12V / supply by VTNS1060A; <7W
- High performance & Cost-effective
- Dimensions: 222mm?120mm?22.0mm
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-VI015
- Suitable used at apartment lobby station
- SIP2.0
- 2MP CMOS Camera
- Anodized aluminum alloy middle frame
- 8" IPS Touch Screen; resolution: 800(H) x 1280(V)
- Face, fingerprint, password, and Mifare card reader
- Face verification accuracy>99%; face comparison time<=0.2s per person; false recognition rate<0.1%
- TCP/IP 10/100Mbps, RS-485, Wiegand, Alarm 2/2
- IK07; IP66 (Silica gel is needed)
- Dimensions: 145mm?389mm?43mm
- DC12V/2A
- Surface mount and flush mount
Video Intercom
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

