SKU: 38541517229

DAHUA DHI-ARD821-W2 - Botón de pánico 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$141.30 Regular price$157.00
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Ships within 48 hours · Estimated delivery Jun 17 - Jun 22

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Description

DAHUA DHI-ARD821-W2 - Botón de pánico 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 DHIARD821W2 es un botn de pnico inalmbrico ideal para entornos residenciales o comerciales. Opera en 433 MHz con comunicacin bidireccional, cifrado AES128 y salto de frecuencia, con un alcance de hasta 800 m en campo abierto. Su indicador LED multicolor muestra distintos estados (emparejamiento, nivel de batera, comunicacin). Incluye prevencin de pulsaciones accidentales y se actualiza por la nube con recuperacin automtica

DAHUA DHI-ARD821-W2 - Botn de pnico 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:
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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: 38541517229

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Alannah
Waukegan, US
★★★★★ 5
Super smooth and gentle cleanser
Style: New formula!
I love Avène’s products. This face wash is super gentle and hydrating and I love to use it in the morning to wash my face or at the end of the day when my face feels super dry (otherwise I use the Avène acne cleanser) - it does not leave my skin feel stripped or dehydrated.
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Reviewed in the United States on June 11, 2024
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rmichaels
Pawtucket, US
★★★★★ 3
Wish there was a fragrance free option
Style: New formula!
Cleanses alright, but the fragrance irritates my skin. It did not get waterproof makeup off right away but did seem the break up SPF. If I could buy it in fragrance free, I would probably repurchase it.
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Reviewed in the United States on May 23, 2026
K
Verified Purchase
Karen Sarkisian
Port Orchard, US
★★★★★ 5
I’ve been using it for years, I’m 64, and my skin looks great.
Style: New formula!
It's moisturizing! It doesn't strip your skin of its natural oils.
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Reviewed in the United States on April 21, 2026
D
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Denise Cruz
Whiting, US
★★★★★ 5
Muy bueno
Style: New formula!
Excelente
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Reviewed in the United States on May 2, 2026
L
Verified Purchase
Luchirri
Massapequa, US
★★★★★ 5
Cuida tu piel
Style: New formula!
Excelente para la piel, especialmente para el rostro. Lo deja suave. Lo recomiendo
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Reviewed in the United States on April 8, 2026

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