{"id":1171,"date":"2026-07-20T12:36:01","date_gmt":"2026-07-20T12:36:01","guid":{"rendered":"https:\/\/deltaelectronics.com.eg\/?post_type=product&#038;p=1171"},"modified":"2026-07-20T12:36:02","modified_gmt":"2026-07-20T12:36:02","slug":"hst-hd103-b","status":"publish","type":"product","link":"https:\/\/deltaelectronics.com.eg\/ar\/product\/hst-hd103-b\/","title":{"rendered":"HST HD103-B"},"content":{"rendered":"<p>Conventional MULTI Detector<br \/>\n\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/p>\n<p>Operating Voltage Range: 9 to 28VDC Volts Non-polarized<br \/>\nStandby Current: \u226460\u03bcA @ 24 VDC<br \/>\nMaximum Alarm Current (LED on: ) \u226430mA @ 24 VDC<br \/>\nOperating Humidity Range: 10% to 93% Relative Humidity, Non-condensing<br \/>\nOperating Temperature Range: 14\u00b0F to 120\u00b0F (-10\u00b0C to 49\u00b0C)<br \/>\n\u0648\u0635\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<br \/>\nThe device is a photoelectronic detector that uses a state of the art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel. Two LEDs on each detector provide local 360\u00b0 visible alarm indication. They flash every 3~5 seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption.<\/p>","protected":false},"excerpt":{"rendered":"<p>Conventional MULTI Detector Specifications Operating Voltage Range: 9 to 28VDC Volts Non-polarized Standby Current: \u226460\u03bcA @ 24 VDC Maximum Alarm Current (LED on: ) \u226430mA @ 24 VDC Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing Operating Temperature Range: 14\u00b0F to 120\u00b0F (-10\u00b0C to 49\u00b0C) Description The device is a photoelectronic detector that uses [&hellip;]<\/p>\n","protected":false},"featured_media":1169,"template":"","meta":{"_acf_changed":false,"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""}},"product_brand":[155],"product_cat":[17],"product_tag":[],"class_list":["post-1171","product","type-product","status-publish","has-post-thumbnail","product_brand-hst","product_cat-access-control","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/product\/1171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/media\/1169"}],"wp:attachment":[{"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/media?parent=1171"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/product_brand?post=1171"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/product_cat?post=1171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deltaelectronics.com.eg\/ar\/wp-json\/wp\/v2\/product_tag?post=1171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}