{"id":3560,"date":"2023-12-27T11:54:38","date_gmt":"2023-12-27T11:54:38","guid":{"rendered":"https:\/\/nvis.scientech.co.in\/?post_type=product&#038;p=3560"},"modified":"2024-12-18T09:58:04","modified_gmt":"2024-12-18T09:58:04","slug":"beginner-level-fire-alarm","status":"publish","type":"product","link":"https:\/\/nvis.scientech.co.in\/?product=beginner-level-fire-alarm","title":{"rendered":"Beginner Level Fire Alarm"},"content":{"rendered":"<p>The fire alarm circuit employs a simple mechanism to detect fire in the vicinity and sound an alarm. The heat sensing is done by a germanium diode Germanium Diode DR25 while the alarm is sounded by the NE555 timer IC.<br \/>\nProduct Features<\/p>\n<ul>\n<li>Audible output for indicaton of fire.<\/li>\n<li>Safe and easy to perform.<\/li>\n<li>Descriptive operating manual with procedure.<\/li>\n<li>Circuit diagram with PCB Layout for better understanding.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The fire alarm circuit employs a simple mechanism to detect fire in the vicinity and sound an alarm. The heat sensing is done by a germanium diode Germanium Diode DR25 while the alarm is sounded by the NE555 timer IC. Product Features Audible output for indicaton of fire. Safe and easy to perform. Descriptive operating [&hellip;]<\/p>\n","protected":false},"featured_media":1343,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[117],"product_tag":[],"class_list":["post-3560","product","type-product","status-publish","has-post-thumbnail","product_cat-beginner-level","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fire Alarm Circuit with Germanium Diode and NE555 Timer<\/title>\n<meta name=\"description\" content=\"Detect fire with a Germanium Diode and sound the alarm using an NE555 timer. Simple, efficient, and reliable fire alarm circuit for safety applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nvis.scientech.co.in\/product\/beginner-level-fire-alarm\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fire Alarm Circuit with Germanium Diode and NE555 Timer\" \/>\n<meta property=\"og:description\" content=\"Detect fire with a Germanium Diode and sound the alarm using an NE555 timer. 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