The Akuvox R28A SIP-enabled Video IP Intercom device is an elegant intercom with integrated colour camera, colour LCD display, digital phonebook, RFID card reader and numeric keypad.
The R28A enables door access through visual-to-visual communication where talking to and seeing visitors, as if in person, reinforces security in granting or denying access.
The Akuvox R28A Door Intercom model includes keypad for code-controlled access or communication with additional SIP devices on the network. It also features contactless RFID card reader for secure authentication and access via RFID card or keyfob.
The Akuvox R28A Door Intercom features:
- Premium audio and video quality (H.265 codec)
- 4.3 inch colour LCD display screen
- Vandal resistant all-aluminum body
- 116° wide angle 2M pixel camera with automatic lighting
- Supports multiple access control methods: NFC, RFID, digital phonebook, keypad
Ideal for applications such as in domestic residence or office buildings, the R28A enables easy monitoring of an entrance area and convenient entry control.
Requires additional installation backbox (R27R28XF flush mount or R27R28XS surface mount) sold separately.
- SIP v1 (RFC2543) SIP v2 (RFC3261)
- Audio codecs: G.711a, G.711u, G.722, G.729
- Video codecs: H.264, H.265
- Echo cancellation
- Voice Activation Detection
- Comfort Noise Generator
- Resolution: up to 1920 x 1080p
- Maximum image transfer rate: 1080p – 30rfps
- High intensity IR LEDS for picture lighting during dark hours with internal light sensor
- Compatible for 3rd party video components e.e. NVRs
Door Entry Features
- Relays controlled individually by DTMF tones
- Camera permanently operational
- White balance: auto
- Auto-night mode with LED illumination