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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Akuvox R20Bx4 SIP Video Doorphone – 4 Call Buttons, 2MP Camera, PoE, IP65 Rated, ONVIF Compatible Access ControlAkuvox R20Bx4 SIP Video Doorphone Key Product Specifications: Manufacturer: Akuvox Model: R20Bx4 Product Type: SIP Video Doorphone Front Panel: Aluminum Alloy Camera: 2M Pixels, Automatic Lighting Camera Viewing Angle: 110 (H) 58 (V) Button: 4 Call Buttons with Name Plates RF Card Reader: 13. 56MHz (with NFC) & 125kHz Ethernet Port: RJ45, 10 100Mbps Adaptive Relays Out: 2 Inputs: 2 Wiegand Port: Supported RS485 Port: Supported Light Sensor: Supported
Akuvox R20Bx4 SIP Video Doorphone Key Product Specifications:
- Manufacturer: Akuvox
- Model: R20Bx4
- Product Type: SIP Video Doorphone
- Front Panel: Aluminum Alloy
- Camera: 2M Pixels, Automatic Lighting
- Camera Viewing Angle: 110° (H) / 58° (V)
- Button: 4 Call Buttons with Name Plates
- RF Card Reader: 13.56MHz (with NFC) & 125kHz
- Ethernet Port: RJ45, 10/100Mbps Adaptive
- Relays Out: 2
- Inputs: 2
- Wiegand Port: Supported
- RS485 Port: Supported
- Light Sensor: Supported
- Infrared Sensor: Supported
- PoE: 802.3af
- Protection Rating: IP65
- Installation: Flush-Mounted or Wall-Mounted
Akuvox R20Bx4 is a durable SIP video doorphone designed for entrance monitoring and access control at best price in apartments, offices, and multi-tenant buildings. Equipped with a 2MP wide-angle camera, four call buttons with name plates, NFC and 125kHz card readers, and a rugged aluminum alloy front panel, it provides reliable visitor communication and secure access management. The R20Bx4 supports SIP and ONVIF standards, PoE connectivity, two-way audio with echo cancellation, and IP65-rated protection, making it suitable for both indoor and outdoor installations.
Akuvox R20Bx4 SIP Video Doorphone Key Product Features:
- SIP video doorphone with four call buttons and name plates
- 2MP camera with automatic lighting
- 110° wide-angle horizontal viewing angle
- NFC and 125kHz RF card reader support
- PoE (IEEE 802.3af) powered
- Two-way audio communication with echo cancellation
- Complies with SIP standard
- ONVIF compatible for surveillance integration
- IP65-rated water and dust protection
- Flush-mounted or wall-mounted installation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 516 reviews
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Product Reviews
★★★★★ 5
The Perfect Pillow
Size: Queen (Low Loft)
Finally found the right pillow for me. I have purchased quite a few latex pillows attempting to find the right one. I was apprehensive due to the support description being "extra soft". Yes, it's super soft when you pick it up and squeeze it, but it provides the perfect amount of support for side and back sleeping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
These pillows are AWESOME!
Size: Standard (Mid Loft)
Absolutely awesome pillow! My sister and I used to have pillows like these as kids and always look to replace them. These are wonderful. Cool and comfortable and the perfect amount of firm and support . Spouses fight us for them!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
★★★★★ 4
Pillow
Size: Standard (Mid Loft)
Nice foam latex pillow. A little thicker than I wanted, but has improved my sleep quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2025
★★★★★ 5
Just what we were looking for.
Been buying these latex foam pillows for years. Definitely less firm due to it being “extra soft”. Soft and still somewhat supportive. Is not hot either. So glad I can still buy these pillows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
★★★★★ 5
Pillow
Size: Queen (Mid Loft)
Perfect pillow - very comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
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