akuvox r20a

Akuvox R20A-2 2-Wire SIP Video Door Phone

R20A-2

Almost the size of an iPhone XR, Akuvox R20A-2 is a 2-wire SIP video door phone with one Button (Video & Card reader) specially designed for narrow space.

Features

Body material: Zinc alloy
Camera: 2M pixels, automatic lighting,Viewing angle: 110°(H) / 58°(V)
RF Card Reader 13.56MHZ&125KHZ Card reader
Output Relay: 2 output relays for door opener
Water-proof & Dust-proof: IP65
Installation: Surface Mount model
Powered by Akuvox NS-2 or C313W-2
Two-way audio communication over IP networks with Echo Cancel
Support connecting with C313W-2 or NS-2 through 2-wire cable

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SKU: 71112484 Categories: Akuvox 2-Wire, Akuvox Doorstation

Specifications
Downloads

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: 1 Inputs: 1 Microphone: -40dB Speaker: 4Ω / 3W Power Interface：1 Power supply：48VDC two-wire power supply 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 – 25fps 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

Datasheet

Akuvox_R20A-2_Datasheet_Trantech

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