{"id":933,"date":"2024-04-24T12:42:54","date_gmt":"2024-04-24T12:42:54","guid":{"rendered":"https:\/\/www.zetaalarmsystems.com\/?post_type=product&p=933"},"modified":"2025-04-28T08:08:35","modified_gmt":"2025-04-28T08:08:35","slug":"mkii-addressable-combined-optical-smoke-heat-a1r-detector","status":"publish","type":"product","link":"https:\/\/www.zetaalarmsystems.com\/product\/mkii-addressable-combined-optical-smoke-heat-a1r-detector\/","title":{"rendered":"MKII Addressable Combined Optical Smoke & Heat Detector"},"content":{"rendered":"\n

The Fyreye MKII optical smoke detector (MKII-AOP) uses a pulsing IR LED & photodiode to detect IR scatter caused by smoke entering the chamber.<\/p>\n\n\n\n

The detector is particularly suitable for detecting optically dense smoke, involving materials such as soft furnishings, PVC, plastic, foam and all similar materials which produce small visible particles (0.5 to 10\u03bcm).<\/p>\n","protected":false},"featured_media":3731,"parent":0,"template":"","product-category":[297],"sku":[300],"class_list":["post-933","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-mkii-addressable-smoke-detectors","sku-mkii-aoh"],"acf":[],"yoast_head":"\nMKII Addressable Combined Optical Smoke & Heat Detector - Zeta Alarms<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.zetaalarmsystems.com\/product\/mkii-addressable-combined-optical-smoke-heat-a1r-detector\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MKII Addressable Combined Optical Smoke & Heat Detector - Zeta Alarms\" \/>\n<meta property=\"og:description\" content=\"The Fyreye MKII optical smoke detector (MKII-AOP) uses a pulsing IR LED & photodiode to detect IR scatter caused by smoke entering the chamber. The detector is particularly suitable for detecting optically dense smoke, involving materials such as soft furnishings, PVC, plastic, foam and all similar materials which produce small visible particles (0.5 to 10\u03bcm).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.zetaalarmsystems.com\/product\/mkii-addressable-combined-optical-smoke-heat-a1r-detector\/\" \/>\n<meta property=\"og:site_name\" content=\"Zeta Alarms\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-28T08:08:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.zetaalarmsystems.com\/wp-content\/uploads\/2024\/04\/MKII-AOH.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1181\" \/>\n\t<meta property=\"og:image:height\" content=\"1181\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.zetaalarmsystems.com\\\/product\\\/mkii-addressable-combined-optical-smoke-heat-a1r-detector\\\/\",\"url\":\"https:\\\/\\\/www.zetaalarmsystems.com\\\/product\\\/mkii-addressable-combined-optical-smoke-heat-a1r-detector\\\/\",\"name\":\"MKII Addressable Combined Optical Smoke & Heat Detector - 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