Akuvox R28A...Smart Doorphone

Perfect Doorphone choice for daily life
The security that comes with being able to control who comes into your building
along with the ability to verbally and visually confirm their identity is immeasurable.
Akuvox's Video Doorphone R2 8 A enables you to easily monitor an entrance door or
gate and gives you the peace of mind knowing that your facility is more secure.

⚫Vandal resistant body, with flush buttons
⚫ Wide angle camera: 1 16 º H), 60 º 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;
⚫ Com plies with ONVIF standard for easy integration with any network surveillance system

⚫Front panel : A luminum
⚫ Display : 4.3 Inch, color TFT LCD
⚫ Camera: 2M pixels , automatic lighting
⚫ Numeric keypad with extra buttons
⚫ L ight sensor: Support
⚫ Infrared s ensor: Support
⚫ Wiegand port: Support
⚫ RS485 port: Support
⚫ RF c ard r eader: 13.56MHz & 125kHz

⚫Relay s o ut 3
⚫ I nputs: 3
⚫ Microphone: 40 dB
⚫ S peaker: 8 Ω / 2W

⚫ Power o ut: 12V/400mA
⚫ E thernet port : RJ45, 10/100Mbps adaptive
⚫ 802.3af P ower over Ethernet
⚫ 12V DC connector (if not using PoE)
⚫ Water proof & Dust proof: IP 65
⚫ Installation: Flush mounted & Wall mounted
⚫ Flush mounted DIM: 280x130x68 mm
⚫ Wall mounted DIM: 280x130x38mm
⚫ W orking Humidity: 10 90
⚫ Working Temperature: 4 0 C ~ +55 C
⚫ Storage Temperature: 40 C ~ +70 C

Networking
& P rotocol
⚫ Protocol s support : IPv4, HTTP, HTTPS, FTP,
SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP,
DHCP, ARP

Audio

SIP v1 (RFC2543), SIP v2 (RFC3261)
⚫ Narrowband a udio codec: G.711a, G.711 μ , G.729
⚫ Broadband audio codec: G.722
⚫ DTMF: In band, out of band DTMF (RFC2833),
SIP Info
⚫ E cho Cancellation
⚫ V oice Activation Detection
⚫ C omfort Noise Generator

Video

Sensor: 1/2 7”, CMOS
⚫ P ixels: CIF, QCIF, VGA, 4CIF, 720p, 1080p
⚫ V ideo codec: H.264, H.265
⚫ V ideo r esolution: up to 1920x 1080p
⚫ M ax. image transfer rate: 1080p 30fps
⚫ V iewing angle : 116°(H) / 60°(V)
⚫ H igh intensity IR LEDs for picture lighting during
dark hours with internal light sensor
⚫ C ompatible to 3 rd Party Video components, eg: NVRS