Akuvox R28A


4.3-Inch Door Phone with Keypad

Akuvox R28 is a SIP video doorphone with a numeric keypad. It is typically used in apartment buildings.

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 R28A enables you to easily monitor an entrance door or
gate and gives you the peace of mind knowing that your facility is more secure

 

SKU: AKV-R28A. Category: . Tags: , , .

A fashionable, SIP-enabled IP video door phone with a RF card reader and a numeric keypad.

• Vandal resistant body, with a flush button

• Wide-angle camera: 116º (H), 60º(V)

• PoE (IEEE802.3af, Power-over-Ethernet)

• Two-way audio communication over IP networks with Echo Cancel feature

• Complies with ONVIF standard for easy integration with any network surveillance system

• Compiles with SIP standard for easy integration in every SIP capable PBXes

Weight1.2 kg
Dimensions30.2 × 15 × 8.5 cm

Specification

Physical & Power

• Body material: all-aluminum
• Camera: 2M pixels, automatic lighting
• Numeric keypad with extra buttons
• Infrared Sensor: Support
• Wiegand port: Support
• RS485 port: Support
• RF Card Reader: 13.56MHz & 125kHz
• Relay In / OUT: 3 / 3
• 802.3af Power-over-Ethernet
• 12V DC connector (if not using PoE)
• Water-proof & Dust-proof: IP65
• Installation: Flush-mounted & Wall-mounted
• Flush-mounted DIM: 280x130x68mm
• Wall-mounted DIM: 280x130x38mm

SIP Endpoint
• SIP v1(RFC2543), SIP v2(RFC3261)
• Audio codecs: G.711a, G.711μ, G.722, G.729
• Video codecs: H.264
• Speech Quality: 7kHz Audio
• Echo Cancellation
• Voice Activation Detection
• Comfort Noise Generator

Video

• Resolution: up to 1080p
• Maximum image transfer rate: 1080p – 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

• Minimum illumination: 0.1 LUX
• White balance: auto
• Additional information: Relays controlled individually by DTMF tones, camera permanently operational, auto-night mode with LED illumination.

Networking

• 1×10/100 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

 

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