2-wire video intercom system Akuvox R20A-2

2-wire video intercom system Akuvox R20A-2 Features:

• Vandal-resistant body, with a flush button
• Two-pin wire for power supply and network access
• Wide-angle camera: 110o (H), 58o (V)
• IC/ID Card Reader embedded
• Two-way audio communication over IP networks with Echo Cancel & Noise suppression
• H.264 video compression

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 & Video:

• 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)
• Echo Cancellation
• Voice Activation Detection
• Comfort Noise Generator
• 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 an internal light sensor
• Compatible to 3rd -Party-Video components

2-wire video intercom system Akuvox R20A-2 Best Application Scenarios:

• Office door phone with on-site or hosted IP-PBX
• Remote site entry over the Internet
• Apartment/flat intercom with door access control