SKU: 90452983445

DAHUA DHI-ARD822-W2 - Botón de pánico doble inalámbrico, Led indicador de estado verde, Alarma de batería baja, App DMSS, Frecuencia 433 MHz, Tecnología: AirShield, Compatible con HUB 1.0 y HUB 2.0

Sale price$199.80 Regular price$222.00
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Ships within 48 hours · Estimated delivery Jul 2 - Jul 7

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Description

DAHUA DHI-ARD822-W2 - Botón de pánico doble inalámbrico, Led indicador de estado verde, Alarma de batería baja, App DMSS, Frecuencia 433 MHz, Tecnología: AirShield, Compatible con HUB 1.0 y HUB 2.0Informacin general. El Dahua DHIARD822W2 es un botn de pnico inalmbrico diseado para emergencias. Utiliza frecuencia RF (433 MHz o 868 MHz segn versin) con comunicacin bidireccional, cifrado AES128 y salto de frecuencia. Cuenta con dos botones para reducir falsas activaciones, indicador LED multicolor para mostrar emparejamiento, seal y batera, y deteccin de batera baja. Soporta actualizaciones automticas por la nube con recuperacin en caso de error.

DAHUA DHI-ARD822-W2 - Botn de pnico doble inalmbrico, Led indicador de estado verde, Alarma de batera baja, App DMSS, Frecuencia 433 MHz, Tecnologa: AirShield, Compatible con HUB 1.0 y HUB 2.0
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 90452983445

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4.1 ★★★★★
Based on 533 reviews
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Pedro
Battle Creek, US
★★★★★ 5
Good product and great price
Color: Ocean Marble
Excellent product and great price. Definitely that fulfills my expectations
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
D
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DD grandma 3
Lexington, US
★★★★★ 3
No instructions
Color: Gold texture
It looks nice and might work well butt there’s no instructions with it. I have a lot of crap going on in my life right now and have had no time to google how to connect this with my computer. Why no instructions????
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Reviewed in the United States on January 30, 2026
A
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Adrian
Whiting, US
★★★★★ 5
Good quality
The only thing that I would improve is that when it is open it holds in the back with magnets. So it doesn’t separates from the back
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Reviewed in the United States on July 17, 2024
L
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Lee B
Fort Morgan, US
★★★★★ 5
Perfect for my IPad
Was looking for an inexpensive cover for my IPad. PERFECT Stand works well and easy to hold. ❤️
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Reviewed in the United States on August 1, 2024
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JOJO Jones
West Palm Beach, US
★★★★★ 4
Perfect!!
Did not take much time to get have and it is exculty now i order it.
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Reviewed in the United States on September 24, 2024

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