The Dahua VTO2311R-WP is a slim outdoor station for doorbell and access control systems. The design is only 5cm wide and 16cm long, making it easy to install on narrow surfaces. The outdoor unit supports both PoE and Wi-Fi, making a separate power supply sufficient when using Wi-Fi. A stable Wi-Fi connection is required for proper operation of the DMSS app or communication with the indoor unit.

It is also possible to use the outdoor unit without the internal unit, but then it is not possible to control an external bell. The entry panel is supplied with a rain cover and a suspension bracket. The card reader module allows up to 3000 users to be created for access control.

Specificaties:

• Systeem
• Main processor - Built-in processor
• Button type - Mechanical
• Interoperability - ONVIF; CGI
• Network protocol - RTSP; DNS; P2P; UPnP; RTP; RTMP; YES; SSH; HTTP/HTTPS; ONVIF
  
  Basic
• Camera - 1/2,8" CMOS 2 MP HD camera
• Field of view - H: 110°; V: 62°; D: 133°
• WDR - 120dB
• Noise reduction - 3D NR; 2D NR
• Video compression - H.264; H.265
• Video resolution
  - Main stream: 720p, WVGA, D1 and CIF ;
  - Sub stream: 1080p, WVGA, D1, QVGA and CIF
• Video frame rate - PAL:
  - 25 fps NTSC:
  - 30 fps
• Video bit rate - 768 kbps-8 Mbps
• Light compensation - Automatic IR
• Day night - Automatic (ICR)/Colour/Z/W; Colour/Z/W
• Audio compression - G.711a; G.711u; PCM
• Audio input - 1
• Audio output - Built-in speaker
• Audio mode - Two-way audio
• Audio enhancement - Echo cancellation/digital noise reduction; Echo cancellation; Digital noise reduction
• Audio bit rate - 16 kHz, 16 bits
  
  Function
• Communication mode - Fully digital
• Unlock mode - Card; app; indoor monitor
• Card type - IC card
• Automatic snapshot - Yes (SD card is inserted in indoor monitor or door station)
• Video exit - Yes (SD card inserted in VTH/VTO is required)
• Web configuration - Yes
• Wifi - Yes
• Wireless standard - IEEE 802.11b; IEEE 802.11g; IEEE 802.11n
• Wireless frequency range - 2.4 GHz
• Storage - Micro SD card (max 256GB)
  
  Performance
• Card reading distance - 0 cm-3 cm (0"-1,18")
• Casing - PC+ABS
  
  Capacity
• Card capacity - 3000
  
  Port
• Close button - 1
• Detection of door status - 1
• Control locking - 1
• Network port - 1 × RJ-45 10/100 Mbps Ethernet port
  
  Alarm
• Sabotage alarm - Yes
  
  General
• Outward colour - light grey
• Power supply - 12-33 V DC, 1 A; Standard PoE
• Charger - Optional
• Installation - Surface mount
• Certifications - EC; FCC
• Accessories - Included: Alarm power ribbon cable, rain cover
• Product dimensions - 160 mm × 50 mm × 30 mm (6,30" × 1,97" × 1,18")
• Protection - IP65
• Operating temperature - -40 °C to +60 °C (-40 °F to +140 °F)
• Humidity control - 10%-90% (RH), non-condensing
• Operating altitude - 0 m-3,000 m (0 ft-9,842.51 ft)
• Energy consumption - ≤ 3.5 W (standby), ≤ 6 W (operating)
• Gross weight - 0.4 kg (0.88 lb)
• Net weight - 0.18 kg (0.40 lb)