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Dahua ARD2251E-W2(868) PIR | AirShield Wireless Indoor Siren with PIR Detector | White

Dahua ARD2251E-W2(868) PIR | AirShield Wireless Indoor Siren with PIR Detector | White

Regular price €220,00 EUR
Regular price Sale price €220,00 EUR
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Product description

Dahua ARD2251E-W2(868) PIR — Wireless Indoor Siren with Integrated PIR Motion Detector

The Dahua ARD2251E-W2(868) PIR is a wireless indoor siren from the AirShield series with an integrated PIR motion detector. The device combines alarm signaling and detection in a single housing: when motion is detected, the siren immediately activates a powerful audible signal. Frequency hopping at 868 MHz and two-way communication ensure a stable, interference-free connection to the AirShield Hub. The white finish blends discreetly into any indoor environment.

Key Features

  • 2-in-1: indoor siren with integrated PIR motion detector
  • 868 MHz frequency hopping with two-way communication for a stable connection
  • Immediate alarm activation when motion is detected
  • Compatible with the Dahua AirShield Hub and all AirShield systems
  • Interference detection and communication encryption
  • Wireless — easy installation without cabling
  • For indoor use — compact white design (211 × 94 mm)
  • Wi-Fi connectivity
  • 3-year warranty

Applications

  • Combined motion detection and alarm signaling in a single device
  • Indoor areas where detection and the siren are required at the same location
  • Expansion of existing Dahua AirShield installations
  • Professional alarm systems where compactness and functionality go hand in hand
Product specifications
Manufacturer Dahua
SKU PIR DHI-ARD2251E-W2(868)
EAN 6923172509109
Color White
Dimensions Depth 94 (mm) Length / Height 211 (mm
Warranty 3 years
Indoor/Outdoor Indoor
WiFi Yes
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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 made for the Benelux, 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 (on selected products) instead of 2 years
  • Staff trained in the latest Dahua (AI) technology
Specifications (PDF)

Frequently Asked Questions (FAQ)

Is deze sirene geschikt als je ook bewegingsdetectie wilt in één apparaat?
Ja — dit model combineert een binnensirene met een geïntegreerde PIR-bewegingsdetector, zodat detectie en alarmering in één behuizing zitten. Dat scheelt losse onderdelen en maakt plaatsing eenvoudiger.
Werkt deze binnensirene draadloos met een AirShield-systeem?
Ja — de sirene gebruikt 868 MHz met frequentiesprong en tweerichtingscommunicatie met de AirShield Hub. Dat helpt de verbinding stabiel te houden en vermindert storingen in normaal gebruik.
Is dit product bedoeld voor binnengebruik?
Ja — het is een draadloze binnensirene, dus hij is gemaakt voor gebruik binnenshuis. Dat maakt hem geschikt voor ruimtes waar je direct hoorbare alarmering wilt combineren met bewegingsdetectie.
Welke kleur heeft deze sirene?
Deze uitvoering is wit, waardoor hij discreet in veel interieurs past. Dat is handig als je een alarmoplossing wilt die minder opvalt aan de muur.
Wat is de productcode van dit model?
De productcode is 890005, wat handig is als je exact dit model wilt terugvinden of vergelijken bij installatie of bestelling.
Dahua ARD2251E-W2(868) PIR | AirShiel...
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