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Akuvox · Intercoms

Akuvox R25A Palm-Sized Doorphone Intercom and Proximity Card Reader

Model / SKU: R25A

Akuvox R25A Palm-Sized Doorphone Intercom and Proximity Card Reader. The Akuvox R25A is a compact SIP video door phone that seamlessly integrates security, style, and functionality, making it ideal for residential and commercial applications. Its sleek design features a space-grey brushed aluminum finish, ensuring it complements modern property aesthetics. Equipped with a 150º wide-angle fisheye camera, the R25A delivers high-quality video imaging, providing expansive coverage of entry areas. The device supports multiple access methods, including a built-in RFID reader compatible with 13.56MHz and 125kHz frequencies, as well as NFC, facilitating convenient, contactless entry for users. Its single speed-dial button, illuminated with a blue backlight, ensures easy visibility and operation for visitors. The R25A operates on a Linux-based system and supports Power-over-Ethernet (PoE) for simplified installation and power management. It offers two-way audio communication over IP networks, enhanced by advanced echo cancellation and noise suppression technologies, ensuring clear interactions between residents and visitors. Compliant with SIP and ONVIF standards, the R25A integrates effortlessly with third-party systems, enhancing its versatility in various security setups. Its durable IP65-rated design makes it suitable for outdoor use, resistant to water and harsh environmental conditions. Available in surface-mount or flush-mount options, the R25A caters to diverse installation needs, providing a reliable and stylish solution for modern intercom requirements. Key Features: Linux-based operating system Wide-angle fisheye color camera with a 150º field of view PoE support (IEEE 802.3af, Power-over-Ethernet) Two-way audio communication over IP networks, featuring echo cancellation Compatible with SIP and ONVIF standards IP65-rated for protection against outdoor and harsh environmental conditions Surface-mount design Finished in space gray Single speed-dial button with blue backlight Akuvox R25A Datasheet The Akuvox R25A is a compact SIP video intercom designed to enhance security and convenience for modern properties. Its sleek space-grey brushed aluminum finish complements contemporary architectural styles, making it suitable for single dwellings, apartments, gated entrances, and unmanned office receptions. The device features a single speed-dial button illuminated with a blue backlight for easy visibility, and a wide-angle color camera with a 150º fisheye lens that provides expansive, high-quality video coverage. Built on a reliable Linux-based system, the R25A supports Power-over-Ethernet (PoE) for simplified installation and power management. Its two-way audio communication is enhanced by advanced echo cancellation, ensuring clear sound over IP networks. Additionally, the intercom is SIP and ONVIF compatible, allowing seamless integration with industry-standard protocols. Its durable IP65-rated design ensures resistance to water and harsh environmental conditions, making it ideal for outdoor use. In addition to its robust communication features, the R25A offers multiple access control options to suit various security needs. It comes equipped with a built-in RFID reader, enabling convenient, contactless entry using RFID cards or key fobs. This feature is particularly beneficial for residents and authorized personnel, providing quick and secure access without the need for physical keys. The intercom is available in both surface-mount and flush-mount options, catering to diverse installation requirements and aesthetic preferences. With its combination of advanced technology, user-friendly design, and stylish appearance, the Akuvox R25A sets a high standard for innovation in modern intercom systems, enhancing both security and convenience for property owners and occupants. Akuvox R25A Palm-Sized Doorphone Intercom Features Single-Speed Dial Button : Features an illuminated blue backlight for easy visibility, allowing users to quickly initiate calls. Wide-Angle Camera : Equipped with a 150º fisheye lens, providing expansive, high-quality video coverage to capture a broad area. Two-Way Audio Communication : Supports clear sound over IP networks with advanced echo cancellation, facilitating seamless conversations between residents and visitors. Power-over-Ethernet (PoE) : Supports IEEE802.3af, simplifying installation and power management by allowing both power and data transmission over a single Ethernet cable. SIP & ONVIF Compatibility : Ensures seamless integration with industry-standard protocols, allowing compatibility with various SIP-based systems and ONVIF-compliant surveillance systems. Built-in RFID Reader : Enables convenient, contactless entry using RFID cards or key fobs, enhancing access control capabilities. Durable IP65 Design : Engineered for outdoor use, resistant to water and harsh environments, ensuring reliable performance in various weather conditions. Compact and Stylish Design : Finished in sophisticated space-grey brushed aluminum, the R25A blends seamlessly into modern property designs while delivering advanced features. Surface-Mount and Flush-Mount Options : Available in both surface-mount and flush-mount configurations to cater to a variety of installation needs. Linux-Based System : Built on a reliable and efficient Linux operating system, ensuring stability and performance. Akuvox R25A Specifications Physical & Power Front panel: Aluminum Camera: 4M pixels, automatic lighting Button: 1 call button Light sensor: Support Motion sensor: Support Wiegand port: Support RS485 port: Support RF card reader: 13.56MHz & 125kHz, NFC Relays out: 2 Inputs: 2 Microphone: 1 Speaker: 1 Tamper alarm: Support Ethernet port: RJ45, 10/100Mbps adaptive 802.3af Power-over-Ethernet IP Rating: IP65 Size: 145x85x24.8mm Installation: Flush-mounted or Wall-mounted Working Humidity: 10~90% Working Temperature: -40°C ~ +55°C Storage Temperature: -40°C ~ +70°C Audio SIP v1 (RFC2543), SIP v2 (RFC3261) Narrowband audio codec: G.711a, G.711μ Wideband audio codec: G.722 DTMF: In-band, out-of-band DTMF (RFC2833), SIP Info Echo Cancellation Voice Activation Detection Comfort Noise Generator Video Sensor: 1/3.2”, CMOS Pixels: CIF, VGA, 4CIF, 720p, 1080p, 2K Video codec: H.264 Video resolution: up to 2000×2000 Max. image transfer rate: 2K – 30fps Viewing angle: 150°(H) / 150°(V) High intensity IR LEDs for picture lighting during dark hours with internal light sensor Compatible to 3rdparty video components, e.g. NVRs Door Entry Feature Relays controlled individually by DTMF tones Camera permanently operational Auto-night mode with LED illumination White balance: auto Minimum illumination: 0.1LUX Networking Protocols support: IPv4, HTTP, HTTPS, FTP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP Deployment & Maintenance Auto-Provisioning Web management portal Web-based packet dump Configuration backup / restore Entry log export Access table export / import Firmware upgrade System logs (include door access logs) Image Name Price Buy hf:att:pa_ai-technology hf:att:pa_audio-features hf:att:pa_camera-count hf:att:pa_camera-style hf:att:pa_detection-features hf:att:pa_deterrence-features hf:att:pa_environmental-features hf:att:pa_focal-length hf:att:pa_hdd-bays hf:att:pa_hdd-included hf:att:pa_ik-rating hf:att:pa_included-storage hf:att:pa_installation-level hf:att:pa_ip-rating hf:att:pa_kit-camera-style hf:att:pa_lens-type hf:att:pa_low-light-technology hf:att:pa_max-recording-resolution hf:att:pa_mounting-position hf:att:pa_night-vision-range hf:att:pa_night-vision-type hf:att:pa_optical-zoom hf:att:pa_poe-ports hf:att:pa_power-connectivity hf:att:pa_protocol-compatibility hf:att:pa_recorder-channels hf:att:pa_remote-viewing hf:att:pa_resolution hf:att:pa_specialist-features hf:att:pa_system-format hf:att:pa_white-light-range hf:att:pa_zoom-type Akuvox On-Wall Rain Cover for R20A (Silver or Black) $ 66.00 inc GST +3 Year Warranty & Support Akuvox R20A In-Wall Rain Cover Black $ 66.00 inc GST +3 Year Warranty & Support Akuvox In-Wall Box for R20A $ 66.00 inc GST +3 Year Warranty & Support Application Scenario Office door phone with on-site or hosted IP-PBX Remote site entry over Internet Apartment/flat intercom with door access control