{"id":193,"date":"2019-05-31T16:52:57","date_gmt":"2019-05-31T10:52:57","guid":{"rendered":"https:\/\/www.radsbd.com\/fire\/product\/import-placeholder-for-206\/"},"modified":"2025-07-25T17:26:51","modified_gmt":"2025-07-25T11:26:51","slug":"addressable-heat-detector","status":"publish","type":"product","link":"https:\/\/rads-group.com\/fire\/product\/addressable-heat-detector\/","title":{"rendered":"Cooper Addressable Heat Detector ULCAH330"},"content":{"rendered":"<p>ULCAH330 Rate of rise with fixed <a href=\"http:\/\/www.cooperfire.com\/products\/ul-range\/addressable-sensors\/addressable-sensors\">heat<\/a> sensor settings will detect a rapid increase in temperature or temperatures above 135\u00b0F and should be used in environments where the ambient conditions might cause false alarms if smoke detection were to be used, for example where there is a high level of dust, fumes, steam or smoke under normal conditions.<\/p>\n<p>ULCAH330 Fixed heat sensors settings will detect temperatures above 135\u00b0F or 194\u00b0F and should be used in environments where the ambient conditions might cause false alarms if smoke detection were to be used, for example where there is a high level of dust, fumes, steam or smoke under normal conditions. For photoelectric and opto-heat operation the sensor automatically compensates for gradual increase in the scatter signal due to contamination e.g. dust build up.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>Built-in short circuit isolators<\/li>\n<li>Stylish low profile design<\/li>\n<li>360\u00ba viewable LED design<\/li>\n<li>Removable detector chamber<\/li>\n<li>Drift compensation<\/li>\n<\/ul>\n<h3>Benefits<\/h3>\n<ul>\n<li>Plug and play &#8211; no hard addressing required<\/li>\n<li>\u2018Clean me\u2019 feature means sensor can be cleaned on site using Eaton&#8217;s manual cleaning procedure<\/li>\n<li>The programmable heat sensor reduces the number of parts required in the system<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Opto-heat sensor will respond better to fast clean burning fires yet maintain the advantage of optical sensors when detecting smouldering fires. The thermal enhancement of this sensor allows a higher alarm threshold which provides a greater rejection of false alarms. The sensor will also give an alarm at temperatures above 135\u00b0F.<\/p>\n","protected":false},"featured_media":1768,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":""},"product_brand":[],"product_cat":[16],"product_tag":[322,245,244,390],"class_list":{"0":"post-193","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-eaton-cooper-fire-detection-alarm","7":"product_tag-addressable-heat-detector","8":"product_tag-heat-detector-bd","9":"product_tag-rads-heat-detector","10":"product_tag-ulcah330","12":"first","13":"instock","14":"featured","15":"sold-individually","16":"taxable","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cooper UL Addressable Heat Detector ULCAH330<\/title>\n<meta name=\"description\" content=\"ULCAH330 Rate of rise with fixed heat sensor detect a rapid increase in temperature where a high level of dust, fumes, steam or smoke conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rads-group.com\/fire\/product\/addressable-heat-detector\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cooper UL Addressable Heat Detector ULCAH330\" \/>\n<meta property=\"og:description\" content=\"ULCAH330 Rate of rise with fixed heat sensor detect a rapid increase in temperature where a high level of dust, fumes, steam or smoke conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rads-group.com\/fire\/product\/addressable-heat-detector\/\" \/>\n<meta property=\"og:site_name\" content=\"Rapid Advice &amp; 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