Akuvox R20BX4 #666

The Akuvox R20BX4 is a compact SIP video door phone designed for secure access control in residential and commercial settings. It features four call buttons with nameplates, allowing visitors to directly contact specific units or departments. The device is equipped with a 2-megapixel wide-angle camera (110º horizontal, 58º vertical) with automatic lighting, ensuring clear video communication even in low-light conditions. An integrated RFID card reader supports both 13.56MHz and 125kHz frequencies for convenient keyless entry. Compliant with SIP and ONVIF standards, the R20BX4 integrates seamlessly with various IP-based communication and surveillance systems. Its aluminum alloy front panel and IP65-rated construction provide durability and resistance to water and dust, making it suitable for outdoor installations. The device supports Power over Ethernet (PoE) for simplified installation and offers both flush and wall-mounted options.