{"product_id":"ajax-52543-fire-protect-heat-smoke-detector-10-year-sealed-battery","title":"AJAX 52543 Fire Protect Heat \u0026 Smoke Detector - 10 Year Sealed Battery","description":"\u003ch2 class=\"mb-24\"\u003eAccuracy through steam, dust, and time\u003c\/h2\u003e\n\u003cp class=\"fs-3 mb-small\"\u003eFireProtect 2 (Heat\/Smoke) Jeweller is a battery-powered fire detector designed to protect homes without false alarms. Its dustproof and insect-resistant smoke chamber, dual-spectrum optical sensor, proprietary software algorithm, and two thermistors deliver best-in-class detection accuracy. If danger is real, an 85 dB siren, two interconnection types, and instant push notifications in Ajax apps make the alarm impossible to ignore. With thoughtful design, self-monitoring, and early low battery alerts, the device ensures uninterrupted protection with fewer maintenance visits.\u003c\/p\u003e\n\u003ch2 class=\"d-flex align-items-center cursor-pointer fs-2 mb-0 py-24 px-16 px-xl-32\"\u003e\u003cspan class=\"flex-grow-1\"\u003eSmoke detection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"accordion-collapse collapse show\"\u003e\n\u003cdiv class=\"pb-24 px-16 px-xl-32\"\u003e\n\u003cdiv class=\"row align-items-center gy-40 gy-md-48 gx-lg-48 gx-xl-64\"\u003e\n\u003cdiv class=\"col-lg-6 align-self-md-start col-md-6\"\u003e\n\u003cp\u003eThe detector is designed to ensure accurate smoke detection over time. A dustproof and insect-resistant smoke chamber features a dual-spectrum optical sensor. It uses blue and infrared LEDs to measure the concentration of combustion products and the size of their volatile particles. The HazeFlow 2 algorithm then analyzes the collected data to distinguish smoke from false triggers, such as vapor or steam. If the analysis indicates a real fire, the detector instantly raises an alarm.\u003c\/p\u003e\n\u003ch2 class=\"d-flex align-items-center cursor-pointer fs-2 mb-0 py-24 px-16 px-xl-32\"\u003e\u003cspan class=\"flex-grow-1\"\u003eHeat detection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"accordion-collapse collapse show\"\u003e\n\u003cdiv class=\"pb-24 px-16 px-xl-32\"\u003e\n\u003cdiv class=\"row align-items-center gy-40 gy-md-48 gx-lg-48 gx-xl-64\"\u003e\n\u003cdiv class=\"col-lg-6 align-self-md-start col-md-6\"\u003e\n\u003cp\u003eFireProtect 2 (Heat\/Smoke) Jeweller is equipped with two A1R-class thermistors to detect smokeless fires. Positioned outside the enclosure, the thermistors immediately register if the temperature rises by\u003cspan\u003e \u003c\/span\u003e10 °C\u003cspan\u003e \u003c\/span\u003ewithin a minute or exceeds a threshold of\u003cspan\u003e \u003c\/span\u003e+64 °C. This design ensures the fastest possible response, even when a threat grows gradually.\u003c\/p\u003e\n\u003ch2 class=\"mb-24\"\u003eStable performance for a decade\u003c\/h2\u003e\n\u003cp class=\"fs-3 mb-0\"\u003eFireProtect 2 (Heat\/Smoke) Jeweller delivers up to 10 years of autonomous operation thanks to pre-installed batteries, sealed or replaceable. Real-time battery status is always visible in Ajax apps, so there is no need for unnecessary maintenance visits. If the battery runs low, users receive push notifications and on-site LED and sound alerts 30 days before the full discharge.\u003c\/p\u003e\n\u003ch2\u003eClear alerts for faster response\u003c\/h2\u003e\n\u003cp class=\"fs-3 mb-0\"\u003eIn addition to LED indication, FireProtect 2 (Heat\/Smoke) Jeweller features impossible-to-ignore sound alerts, thanks to a powerful 85 dB siren with distinct tones. Each indication corresponds to a specific event, drawing attention and helping users react accordingly.\u003c\/p\u003e\n\u003ch2 class=\"mb-24\"\u003eEnhanced wireless interconnection\u003c\/h2\u003e\n\u003cp class=\"fs-3 mb-small\"\u003eTo spread an alarm across the facility as quickly as possible, FireProtect 2 (Heat\/Smoke) Jeweller supports primary and fallback\u003csup class=\"text-highlight cursor-pointer\"\u003e1\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003einterconnection with other on-site fire detectors. The primary one operates via a hub: the detectors alert the hub to a threat, which then activates the sirens of all fire detectors on-site. The process takes just 20 seconds — three times faster than standards require. If hub communication is lost, the fallback interconnection takes over. The initiating fire detector directly communicates with other devices, raising the alarm across the system within a minute. Even in the worst-case scenario, people on-site are warned and have time to act.\u003c\/p\u003e\n\u003ch2 class=\"mb-24\"\u003eAdvanced automation for greater safety\u003c\/h2\u003e\n\u003cp class=\"fs-3 mb-small\"\u003eWhile FireProtect 2 Jeweller detectors can be used as standalone devices, they gain many more capabilities within a larger Ajax system. They can interact with automation devices and\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/ajax.systems\/products\/motioncam-phod\/\" target=\"_blank\"\u003eMotionCam (PhOD) Jeweller\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003edetectors via scenarios, triggering automated responses to fire alarms. This interaction helps enhance home protection when people are away or speed up evacuation when they are on site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DigitalSi","offers":[{"title":"Default Title","offer_id":51096212898070,"sku":"AJAX-52543","price":229.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/0526\/8246\/files\/24be3f5a-224a-4f7c-b313-dd7d9b774260.webp?v=1778818348","url":"https:\/\/digitalsi.com.au\/products\/ajax-52543-fire-protect-heat-smoke-detector-10-year-sealed-battery","provider":"DigitalSi","version":"1.0","type":"link"}