The R20AS SIP Intercom is a highly-compact, single call button, IP-connected Door Intercom, featuring high resolution colour camera and RFID card reader for swift , secure remote audio/video communication and door entry.

Using the latest IP connectivity technology, Akuvox R20AS enables visual monitoring and one-to-one voice communication between residents & visitors and secure remote access; ideal for multi-dwelling units (MDUs), apartments, entrance gates and unmanned office receptions.

The built-in RFID reader allows for contactless, secure access using RFID cards or keyfobs.
This model is supplied complete with surface-mount backbox.
IP65 protection rating allows for internal and external location.

SIP Endpoint
• SIP v1(RFC2543), SIP v2(RFC3261)
• Audio codecs: G.711a, G.711μ, G.722, G.729
• Video codecs: H.264
• Echo Cancellation
• Voice Activation Detection
• Comfort Noise Generator
• Door opener via DTMF post-dial

Video
• Resolution: up to 720p
• Maximum image transfer rate: 720p - 30fps
• High intensity IR LEDs for picture lighting during dark hours with internal light sensor
• Compatible to 3rdPartyVideo components, e.g. NVRs

Door Entry Features
• Relays controlled individually by DTMF tones
• Camera permanently operational
• White balance: auto
• Auto-night mode with LED illumination
• Minimum illumination: 0.1LUX
• Wiegand output for integration with 3rd party door release

Networking
• 1x10/100 Mbps Ethernet port
• Protocols support: IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP

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

• IP connected Door Intercom
• Single Call Button
• Integrated RFID Card Reader
• IP65 protection rating
• Wiegand output for integration with 3rd party door release
• Wide-angle camera: Horizontal 120°, Vertical 65°
• 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

• Water-proof & Dust-proof protection rating IP65
• Camera 3M pixels, automatic lighting
• Button 1 call button
• G-sensor Supported
• Infrared Sensor Supported
• RS485 Supported
• RF Card Reader 13.56MHz & 125kHz
• Output Relay 2 output relays for remote door lock control
• PoE IEEE 802.3af
• Power Requirements PoE or 12v DC
• Installation Surface mounted (Back box included)
• Body Material Zinc alloy
• Dimensions 145(H) x 85(W) x 27.5(D) mm
• Dimensions (incl bracket) 145(H) x 85(W) x 30(D) mm
• Weight (Net) 0.60kg
• Weight (Gross) 0.70kg