{"product_id":"dahua-dhi-ard2631e-w2-wireless-external-curtain-pir","title":"Dahua DHI-ARD2631E-W2, Wireless External Curtain PIR","description":"\u003ch3\u003eDahua DHI-ARD2631E-W2, Wireless External Curtain PIR\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e*Special Order Item*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wireless External Curtain PIR is a motion detector that uses dual motion sensing technology. Its narrow 8° horizontal curtain beam reaches up to 12 meters, providing focused perimeter coverage and reliable intrusion detection. Suited for indoor and outdoor use, it helps protect windows, doorways and other access points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual PIR + Microwave.\u003c\/li\u003e\n\u003cli\u003eSupports installation at both high and low heights.\u003c\/li\u003e\n\u003cli\u003eSupports detection distance adjustment.\u003c\/li\u003e\n\u003cli\u003eSupports microwave trajectory tracking. By capturing the target's three-dimensional information (distance, velocity, and angle), it establishes a moving trajectory map that can identifies target motion patterns, filters out non-target movement interference, and reduces false alarm rates.\u003c\/li\u003e\n\u003cli\u003eSupports anti-masking.\u003c\/li\u003e\n\u003cli\u003eOTA upgrading.\u003c\/li\u003e\n\u003cli\u003eIP65 rated.\u003c\/li\u003e\n\u003cli\u003eSupports back-to-back installation of two detectors, forming left and right bidirectional detection zones to achieve full coverage protection of passageways on both sides of doors and windows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDownload\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0244\/9004\/9582\/files\/DHI-ARD2631E-W2_datasheet.pdf?v=1793326832\" target=\"_blank\" title=\"Datasheet of DHI-ARD2631E-W2\" rel=\"noopener\"\u003eDatasheet of DHI-ARD2631E-W2\u003c\/a\u003e\u003c\/p\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":42876703834158,"sku":"DHI-ARD2631E-W2","price":195.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0244\/9004\/9582\/files\/DHI-ARD2631E-W2.png?v=1793326913","url":"https:\/\/cctvmasters.com.au\/products\/dahua-dhi-ard2631e-w2-wireless-external-curtain-pir","provider":"CCTVMASTERS.COM.AU","version":"1.0","type":"link"}