R20

R20A

Palm-Size Doorphone

Almost the size of an iPhone XR, Akuvox R20A is a SIP video doorphone specially designed for narrow space.

Product Description

R20A

Palm-Size Doorphone

Almost the size of an iPhone XR, Akuvox R20A is a SIP video doorphone specially designed for narrow space.

Spec lengkap

    • At a Glance

      Vandal resistant body, with a flush button;

      Wide-angle camera: 110º (H), 58º (V);

      PoE (IEEE802.3af, Power-over-Ethernet);

      Two-way audio communication over IP networks with Echo Cancel feature;

      Complies with SIP standard for easy integration in every SIP capable PBXes;

      Complies with ONVIF standard for easy integration with any network surveillance system;

    • Physical & Power

      Front panel: Aluminum alloy

      Camera: 2M pixels, automatic lighting

      Button: 1 call button

      Light sensor: Support

      Infrared sensor: Support

      Wiegand port: Support

      RS485 port: Support

      RF card reader: 13.56MHz (with NFC) & 125kHz

      Relays out: 2

      Inputs: 2

      Microphone: -40dB

      Speaker: 4Ω / 3W

      Ethernet port: RJ45, 10/100Mbps adaptive

      802.3af Power-over-Ethernet

      12V DC connector (if not using PoE)

      Water-proof & Dust-proof: IP65

      Installation: Flush-mounted or Wall-mounted

      Flush-mounted DIM: 189x120x56.5mm

      Wall-mounted DIM: 145x85x27.5mm

      Working Humidity: 10~90%

      Working Temperature: -30°C ~ +60°C

      Storage Temperature: -40°C ~ +70°C

    • Audio

      SIP v1 (RFC2543), SIP v2 (RFC3261)

      Narrowband audio codec: G.711a, G.711μ, G.729

      Broadband audio codec: G.722

      DTMF: In-band, out-of-band DTMF (RFC2833), SIP Info

      Echo Cancellation

      Voice Activation Detection

      Comfort Noise Generator

    • Video

      Sensor: 1/2.7”, CMOS

      Pixels: CIF, QCIF, VGA, 4CIF, 720p, 1080p

      Video codec: H.264

      Video resolution: up to 1920x1080p

      Max. image transfer rate: 1080p – 30fps

      Viewing angle: 110°(H) / 58°(V)

      High intensity IR LEDs for picture lighting during dark hours with internal light sensor

      Compatible to 3rd-Party-Video components, e.g. NVRs

    • Door Entry Feature

      Relays controlled individually by DTMF tones

      Camera permanently operational

      Auto-night mode with LED illumination

      White balance: auto

      Minimum illumination: 0.1LUX

    • Networking & Protocol

      Protocols support: IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP

    • Deployment & Maintenance

      Auto-Provisioning

      Web management portal

      Web-based packet dump

      Configuration backup / restore

      Entry log export

      Access table export / import

      Firmware upgrade

      System logs (include door access logs)

    • Application Scenario

      Office door phone with on-site or hosted IP-PBX

      Remote site entry over Internet

      Apartment/flat intercom with door access control