• Witte, compacte Dahua AirShield draadloze noodknop met een ovaal design en centrale SOS-drukknop voor alarmering.
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Dahua ARD822-W2(868) | AirShield Wireless Emergency Button | White

Dahua ARD822-W2(868) | AirShield Wireless Emergency Button | White

€29,00 EUR
€29,00 EUR
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excl. VAT : €23,97
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Delivery time
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Product description

Dahua ARD822-W2(868) — Wireless emergency button for immediate alarm activation via AirShield

The Dahua ARD822-W2(868) is a wireless emergency button from the AirShield series that sends an SOS alarm directly to the AirShield Hub in an emergency, along with a push notification to a smartphone via the Dahua DMSS app. Its compact size (55 × 36 × 14 mm) makes the button easy to place on a table, mount on a wall, or position near vulnerable individuals. The button communicates via 868MHz and Wi-Fi for a stable and reliable connection.

Key features

  • Wireless emergency button — immediate SOS alarm in an emergency
  • 868MHz and Wi-Fi connectivity for a stable connection to the AirShield Hub
  • Immediate push notification via the Dahua DMSS app when activated
  • Compatible with the Dahua AirShield Hub and all AirShield systems
  • Interference detection and communication encryption
  • Compact size: 55 × 36 × 14 mm — easy to place or carry
  • Indoor use — white finish
  • 3-year warranty

Applications

  • Personal emergency alarm for elderly or vulnerable individuals
  • Panic button by the front or back door of homes
  • Addition to existing Dahua AirShield installations
  • Professional installations where an immediate emergency call is essential
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Buy safely from an authorized Dahua Partner

We are an official Dahua Partner (no. 7090800010). With us, you buy original products specially suited for the Benelux market, FR, and DE with the correct language, guaranteed software updates, and expert advice.

  • ✔100% original Dahua products
  • ✔Fully supported firmware updates
  • ✔3 or 5 years warranty (for selected products) instead of 2 years
  • ✔Staff trained in the latest Dahua (AI) technology
Specifications (PDF)
PDF
Dahua ARD822-W2(868) | AirShield Wireless Emergency Button | White Datasheet (PDF)

Frequently Asked Questions (FAQ)

Waarvoor is deze noodknop vooral geschikt?
Deze draadloze noodknop verstuurt bij indrukken direct een SOS-alarm naar de AirShield Hub en een pushmelding via de DMSS-app, wat snelle alarmering mogelijk maakt in noodsituaties.
Is deze knop handig voor plaatsen in de buurt van kwetsbare personen?
Ja, het compacte formaat van 55 × 36 × 14 mm maakt hem eenvoudig te plaatsen op een tafel, aan de muur of dicht bij iemand die snel alarm moet kunnen geven.
Welke app gebruik je met deze noodknop?
De knop werkt met de Dahua DMSS-app, zodat je een pushmelding op je smartphone ontvangt en meldingen direct kunt opvolgen.
Met welke verbindingen werkt deze noodknop?
Hij communiceert via 868MHz en Wi‑Fi, wat hem geschikt maakt voor gebruik binnen het AirShield-systeem en voor directe melding naar de hub.
Is deze noodknop bedoeld voor een bekabelde installatie?
Nee, dit is een draadloze noodknop, waardoor je hem flexibel kunt plaatsen zonder vaste bekabeling — handig als je snel een duidelijke noodlocatie wilt kiezen.
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