{"product_id":"dahua-dhi-ara43-w2-airshield-wireless-alarm-repeater-32-devices-3281-ft","title":"DAHUA DHI-ARA43-W2 AirShield Wireless Alarm Repeater 32 Devices 3281 ft","description":"\u003cp\u003eThe DAHUA DHI-ARA43-W2 AirShield module extends wireless alarm system communication up to 3281 feet in open space. It supports connectivity for up to 32 wireless devices including PIRs and door sensors. Dual antenna technology with automatic switching ensures stable signal transmission across complex environments. A built-in lithium backup battery provides 35 hours of operation during power failures. AES128 encryption secures data exchange between the alarm hub and connected peripherals. Installation options include wall mounting or desktop placement for flexible system integration.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: DHI-ARA43-W2\u003cbr\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e: 32\u003cbr\u003e\u003cstrong\u003eRange\u003c\/strong\u003e: 3281 ft\u003cbr\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e: 433.1–434.6 MHz\u003cbr\u003e\u003cstrong\u003eBattery Backup\u003c\/strong\u003e: 35 hours\u003cbr\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e: 12VDC\u003cbr\u003e\u003cstrong\u003eEncryption\u003c\/strong\u003e: AES128\u003cbr\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Wall or Desktop\u003cbr\u003e\u003cstrong\u003eColour\u003c\/strong\u003e: White\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.71 lb\u003cbr\u003e\u003c\/p\u003e","brand":"DAHUA","offers":[{"title":"Default Title","offer_id":48397366067415,"sku":"DHI-ARA43-W2","price":116.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5965\/4359\/files\/DAHI9980_DHI-ARA43-W2_product-image_1.png?v=1780893449","url":"https:\/\/virtuselectronics.com.au\/products\/dahua-dhi-ara43-w2-airshield-wireless-alarm-repeater-32-devices-3281-ft","provider":"VIRTUS ELECTRONICS","version":"1.0","type":"link"}