Akuvox R20K Intercom with Keypad and RF Card Reader Silver
The Akuvox R20K Intercom with Keypad and RF Card Reader Silver is a compact and secure door intercom unit that combines crystal-clear video calling with access control via keypad and RF card, ideal for apartments and office entrances.
- ● Sleek, compact design with IP65-rated weather resistance
- ● Supports video calls and remote unlocking via smartphone
- ● Built-in keypad and RF card reader for secure access
Details

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- Front panel
- Aluminum alloy
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- Camera
- 2M pixels, automatic lighting
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- Numeric keypad
- With extra buttons
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- Light sensor
- Support
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- Infrared sensor
- Support
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- Wiegand port
- Support
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- RS485 port
- Support
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- RF card reader
- 13.56 MHz & 125 kHz
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- Relays out
- 2
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- Inputs
- 2
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- Microphone
- - 40 dB
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- Speaker
- 42 Ω / 3 W
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- Ethernet port
- RJ45, 10/100 Mbps adaptive
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- Power
- 802.3af Power-over-Ethernet / 12 V DC
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- Protection
- IP65
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- Installation
- Flush-mounted or Wall-mounted
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- Flush-mounted DIM
- 226 x 108 x 52 mm
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- Wall-mounted DIM
- 185 x 85 x 29 mm
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- Working Humidity
- 10 ~ 90 %
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- Working Temperature
- - 30 °C ~ + 65 °C
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- Storage Temperature
- - 40 °C ~ + 70 °C
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- Audio codecs
- G.711a, G.711μ, G.729; G.722
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- DTMF
- In-band, out-of-band (RFC2833), SIP Info
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- Video sensor
- 1/3″ CMOS
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- Pixels
- CIF, QCIF, VGA, 4CIF, 720p
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- Video codec
- H.265 & H.264
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- Video resolution
- Up to 1080 p
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- Max. image transfer rate
- 720 p - 30 fps
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- Viewing angle
- 110° (H) / 58° (V)
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- IR LEDs
- High intensity, with internal light sensor
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- Door Entry Feature
- Relays controlled by DTMF; Camera always on; Auto-night mode; Auto white balance; Min illumination 0.1 LUX
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- Protocols support
- IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP
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- Deployment & Maintenance
- Auto-Provisioning; Web portal; Packet dump; Backup/restore; Logs export; Firmware upgrade