Akuvox R28A - Product Information
Multi-tenant SIP video door phone with 4.3-inch display, 2MP camera, keypad, and RFID for secure multi-family building entry.
Key Features
- 4.3" Color Display - Color TFT LCD display for clear directory browsing, call management, and system configuration.
- 1080p HD Camera - 2MP wide-angle camera (110° H / 58° V) with IR LEDs for night vision and auto white balance.
- Multi-Button Design - Dedicated call buttons for multi-tenant buildings, each button directly reaching the corresponding apartment or office.
- RFID & Keypad Access - Integrated contactless RFID card reader (EM/Mifare) and numeric keypad for code-controlled door access.
- IP65 Weatherproof - All-aluminum body with IP65 rating for reliable outdoor operation in all weather conditions.
- SIP & ONVIF - Compliant with SIP and ONVIF standards for seamless integration with third-party platforms and NVRs.
Product Details
Specifications
- Display: 4.3" Color TFT LCD
- Camera Sensor: 1/2.8" CMOS, 2 Megapixels
- Video Codec: H.264 & H.265
- Video Resolution: Up to 1920x1080 (1080p at 30fps)
- Viewing Angle: 110° (H) / 58° (V)
- Night Vision: High intensity IR LEDs, 0.1 LUX minimum illumination
- Audio Codecs: G.711a, G.711u (Narrowband), G.722 (Wideband)
- SIP Protocol: SIP v1 (RFC2543), SIP v2 (RFC3261)
- DTMF: In-band, Out-of-band (RFC2833), SIP Info
- Access Methods: EM/Mifare Card, PIN Code
- Relay Outputs: 3 relay outputs, 3 inputs
- Interfaces: RS485, Wiegand
- Body Material: All-aluminum
- Protection Rating: IP65
- Network: RJ45 10/100 Mbps, 802.3af PoE
- Power Output: 12V/400mA (Max)
- Tamper Alarm: Yes
- Operating Temperature: -40°C to 55°C
- Mounting: Flush Mount (requires backbox, sold separately)
Compatible Accessories
- R28 In-Wall Mounting Rain Cover (Silver)
- R28 On-Wall Mounting Rain Cover (Silver)
- R28A On-Wall Mounting Bracket