{"product_id":"dahua-airshield-wireless-pir-microwave-motion-detector-pet-immunity-white","title":"DAHUA AirShield Wireless PIR Microwave Motion Detector Pet Immunity White","description":"\u003cp\u003eThe DAHUA AirShield Series Wireless PIR detector combines passive infrared and microwave technology for accurate human motion detection. Pet immunity functionality ignores animals up to 40 pounds to minimise false alarms in residential environments. Real-time temperature monitoring provides additional environmental awareness with alerts for overheating conditions. AES128 encryption and frequency hopping ensure stable wireless communication across dense signal environments. Cloud-based firmware updates support remote maintenance while tamper detection alerts protect against device interference. Powered by a single CR123A battery, this unit delivers up to three years of reliable operation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDetection Technology\u003c\/strong\u003e: PIR + Microwave\u003cbr\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e: 39 feet (90° at 7.2 feet height)\u003cbr\u003e\u003cstrong\u003ePet Immunity\u003c\/strong\u003e: Up to 40 pounds (under 20 inches height)\u003cbr\u003e\u003cstrong\u003eWireless Frequency\u003c\/strong\u003e: 433.1-434.6 MHz\u003cbr\u003e\u003cstrong\u003eEncryption\u003c\/strong\u003e: AES128 with Frequency Hopping\u003cbr\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 1 x CR123A Battery (3.3V)\u003cbr\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e: Up to 3 years (typical use)\u003cbr\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 14°F to 131°F\u003cbr\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Wall or Ceiling (ARA33 Bracket compatible)\u003cbr\u003e\u003cstrong\u003eSensitivity Levels\u003c\/strong\u003e: 3-level adjustable\u003cbr\u003e\u003c\/p\u003e","brand":"DAHUA","offers":[{"title":"Default Title","offer_id":48397360562391,"sku":"DHI-ARD2231-W2","price":76.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5965\/4359\/files\/DAHI9979_DHI-ARD2231-W2-S0_product-image_1.png?v=1780901314","url":"https:\/\/virtuselectronics.com.au\/products\/dahua-airshield-wireless-pir-microwave-motion-detector-pet-immunity-white","provider":"VIRTUS ELECTRONICS","version":"1.0","type":"link"}