{"product_id":"dahua-airshield-wireless-4-button-keyfob-white-cr2032-battery-434-6-mhz-dahi9971","title":"DAHUA AirShield Wireless 4 Button Keyfob White CR2032 Battery 434.6 MHz DAHI9971","description":"\u003cp\u003eThe DHI-ARA24-W2 wireless keyfob provides secure arming, disarming, and emergency alert control for DAHUA alarm systems. Four intuitive buttons enable quick access to Home, Away, Disarm, and SOS modes without requiring a mobile app. AES128 encryption with frequency hopping technology prevents signal interference and unauthorised access attempts. Two-way communication delivers visual LED feedback confirming command receipt for reliable operation. The compact ergonomic design fits easily into pockets or keychains for convenient everyday use. Up to 500 metres wireless range covers large homes and multi-room office environments with stable signal performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eControl Buttons\u003c\/strong\u003e: 4 (Home, Away, Disarm, SOS)\u003cbr\u003e\u003cstrong\u003eWireless Range\u003c\/strong\u003e: Up to 500m open space\u003cbr\u003e\u003cstrong\u003eEncryption\u003c\/strong\u003e: AES128 + Frequency Hopping\u003cbr\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e: CR2032\u003cbr\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e: Up to 3 years\u003cbr\u003e\u003cstrong\u003eFeedback\u003c\/strong\u003e: Two-color LED (Green\/Red)\u003cbr\u003e\u003cstrong\u003eCloud Updates\u003c\/strong\u003e: Yes with auto recovery\u003cbr\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -10°C to +55°C\u003cbr\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e: Two-way wireless\u003cbr\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 2.36 x 1.56 x 0.59 inch\u003cbr\u003e\u003c\/p\u003e","brand":"DAHUA","offers":[{"title":"Default Title","offer_id":48397360398551,"sku":"DAHI9971","price":35.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5965\/4359\/files\/DAHI9971_DHI-ARA24-W2_product-image_1.png?v=1781003061","url":"https:\/\/virtuselectronics.com.au\/products\/dahua-airshield-wireless-4-button-keyfob-white-cr2032-battery-434-6-mhz-dahi9971","provider":"VIRTUS ELECTRONICS","version":"1.0","type":"link"}