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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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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
4.8 ★★★★★
Based on 1063 reviews
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Product Reviews
★★★★★ 5
Nice Shower Curtain
Size: 70"W x 72"L (Pack of 1), Color: Silver Grey
Nice shower curtain. Heavier weight yet drys quickly.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Beautiful Hotel-Like Shower Curtain
Color: White, Size: 72"W x 96"L (Pack of 1), Color: White, Size: 72"W x 96"L (Pack of 1)
I absolutely love this shower curtain. The waffle texture gives it such a clean, luxury hotel look and the quality feels really nice and heavy. Putting the curtains all the way up to the ceiling honestly makes my bathroom look so much bigger and more elegant.
It was very easy to put up an easy to use. I don’t get the actual shower curtain wet, but it is water resistant because I did try it so I won’t know if it is mildew resistant because I have a shower curtain liner between it and the water. It is very light absorbent, when it’s closed, you can’t see out the shower and it does make the shower a little bit dark.
I did get it a little too long for my space, but I’ll be using fabric tape to adjust it, so it’s an easy fix. I’m also thinking about ordering another one to do the double curtain look because it looks that good. Overall, very happy with this purchase!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Beautiful Quality & Gives a Spa-Like Fee
Color: Taupe, Size: 72"W x 72"L (Pack of 1), Color: Taupe, Size: 72"W x 72"L (Pack of 1)
I absolutely love this shower curtain! The waffle texture looks so elegant and instantly made my bathroom feel more updated and spa-like. The material feels thick and good quality, and it hangs really nicely. The color was exactly as pictured and it’s held up great so far. Definitely a simple way to make the bathroom look much more high-end!
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Great quality!
Color: Teal, Size: 72"W x 72"L (Pack of 1)
This is a really nice shower curtain for the price. The color is beautiful. Looks great in my kid's bathroom.
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Reviewed in the United States on June 1, 2026
★★★★★ 4
Durable and Nice Color, But No Magnets
Color: Brown, Size: 72"W x 72"L (Pack of 1)
This shower curtain looks really nice and has held up well so far. The color is a rich chocolate brown, just like the picture, and it looks great in the bathroom. The color is accurate to the picture used in the listing.
Installation was very easy, and the holes for the curtain rings are reinforced, which makes it feel durable and well made. I like that it seems sturdy and not flimsy.
One thing to note is that the Amazon listing suggested magnets for durability, but this curtain does not have magnets. Since I use it as an outer decorative curtain with a plastic inner liner, that hasn’t really been an issue and mold hasn’t been a problem either.
I would definitely recommend using a plastic liner with it. Overall, it looks nice, installs easily, and seems durable.
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Reviewed in the United States on March 5, 2026
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