{"id":397,"date":"2026-06-14T11:28:45","date_gmt":"2026-06-14T11:28:45","guid":{"rendered":"https:\/\/redfire.co.in\/?post_type=product&p=397"},"modified":"2026-07-09T17:43:11","modified_gmt":"2026-07-09T17:43:11","slug":"conventional-smoke-detector-2","status":"publish","type":"product","link":"https:\/\/redfire.co.in\/?product=conventional-smoke-detector-2","title":{"rendered":"Conventional Smoke Detector"},"content":{"rendered":"
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Apollo Conventional Smoke Detector<\/span><\/h1>\n
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Overview<\/span><\/h2>\n

The\u00a0<\/span>Apollo Conventional Smoke Detector<\/span><\/strong>\u00a0is a high-performance optical smoke detection device engineered to provide fast, reliable, and precise early warning of fire in commercial, residential, and industrial applications. Manufactured by\u00a0<\/span>Apollo Fire Detectors<\/span><\/strong>\u00a0\u2014 a globally renowned leader in fire detection with EN54 certification and ISO 9001:2015 quality management \u2014 this detector combines advanced light scatter technology with conventional system compatibility to deliver performance you can trust.<\/span><\/p>\n

Available in multiple configurations including the\u00a0<\/span>Series 65 Optical Smoke Detector<\/span><\/strong>,\u00a0<\/span>Orbis Optical Smoke Detector<\/span><\/strong>, and\u00a0<\/span>Intrinsically Safe (I.S.) variants<\/span><\/strong>, the Apollo conventional smoke detector range offers unmatched flexibility to suit any application requirement. Each detector features a sleek, low-profile design that blends seamlessly into any environment while minimising false alarms through advanced sensing technology and drift compensation algorithms\u00a0<\/span>.<\/span><\/p>\n

Whether you’re equipping an office building, a residential complex, an educational institution, or a hazardous area, Apollo Conventional Smoke Detectors deliver the reliability, durability, and performance you need for comprehensive fire protection.<\/span><\/p>\n

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Key Features<\/span><\/h2>\n
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Feature<\/span><\/th>\nDescription<\/span><\/th>\n<\/tr>\n<\/thead>\n
Advanced Photoelectric Sensing<\/span><\/strong><\/td>\nUses the well-established light scatter principle to ‘see’ smoke entering the chamber, providing excellent response to slow-burning and smouldering fires\u00a0<\/span><\/td>\n<\/tr>\n
Conventional Compatibility<\/span><\/strong><\/td>\nDesigned to work with any conventional fire alarm control panel for seamless integration; two-wire supply with polarity-insensitive or polarity-sensitive options depending on model\u00a0<\/span><\/td>\n<\/tr>\n
Clear LED Status Indication<\/span><\/strong><\/td>\nIndicator LED is clear in quiescent state and produces a red light in alarm; Flashing LED and magnet-operated test switch options available on selected detectors\u00a0<\/span><\/td>\n<\/tr>\n
Drift Compensation Technology<\/span><\/strong><\/td>\nAutomatic drift compensation with DirtAlert\u00ae \u2014 a yellow flashing LED to easily identify dirty detectors \u2014 ensures long-term reliability and reduces maintenance costs\u00a0<\/span><\/td>\n<\/tr>\n
Transient Rejection Algorithms<\/span><\/strong><\/td>\nAdvanced algorithms reduce false alarms by ignoring transient environmental noise conditions\u00a0<\/span><\/td>\n<\/tr>\n
Insect-Resistant Screen<\/span><\/strong><\/td>\nRemovable cover with fine gauze insect-resistant cover protects the optical chamber from insects and debris\u00a0<\/span><\/td>\n<\/tr>\n
Wind & Atmospheric Pressure Resistant<\/span><\/strong><\/td>\nUnaffected by wind speed or atmospheric pressure changes, ensuring reliable operation in various environmental conditions\u00a0<\/span><\/td>\n<\/tr>\n
Low Standby Current<\/span><\/strong><\/td>\nEnergy-efficient design with quiescent current as low as 50\u00b5A @ 24V for Series 65 or 95\u00b5A for Orbis, minimising loop loading\u00a0<\/span><\/td>\n<\/tr>\n
Wide Operating Temperature Range<\/span><\/strong><\/td>\nOperates reliably from -20\u00b0C to +60\u00b0C (Series 65) or -40\u00b0C to +70\u00b0C (Orbis)\u00a0<\/span><\/td>\n<\/tr>\n
Remote Indicator Output Capability<\/span><\/strong><\/td>\nDirect connection for remote LED annunciator to repeat alarm signals\u00a0<\/span><\/td>\n<\/tr>\n
Compact & Lightweight<\/span><\/strong><\/td>\nLow-profile design with 100mm diameter and weight from 75g to 99g, depending on model\u00a0<\/span><\/td>\n<\/tr>\n
Flame-Retardant Polycarbonate Housing<\/span><\/strong><\/td>\nRobust white polycarbonate housing with wind-resistant smoke inlets and insect-resistant gauze\u00a0<\/span><\/td>\n<\/tr>\n
10-Year Warranty<\/span><\/strong><\/td>\nAll Apollo detectors come with a comprehensive 10-year warranty\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Available Models<\/span><\/h2>\n
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Model<\/span><\/th>\nDescription<\/span><\/th>\n<\/tr>\n<\/thead>\n
Series 65 Optical Smoke Detector (55000-317)<\/span><\/strong><\/td>\nStandard optical detector with polarity-insensitive connections; low quiescent current of 30-50\u00b5A; clear indicator LED; EN54-7 certified\u00a0<\/span><\/td>\n<\/tr>\n
Series 65 Optical Smoke Detector \u2013 Flashing LED (55000-316APO)<\/span><\/strong><\/td>\nFeatures a flashing LED and magnet-operated test switch option for easy functional testing; responds well to slow-burning, smouldering fires\u00a0<\/span><\/td>\n<\/tr>\n
Orbis Optical Smoke Detector (ORB-OP-12001-APO)<\/span><\/strong><\/td>\nAdvanced detector with radically different sensing technology; transient rejection algorithms; automatic drift compensation with DirtAlert\u00ae; low-profile chevron chamber design\u00a0<\/span><\/td>\n<\/tr>\n
Orbis I.S. Optical Smoke Detector (ORB-OP-52027-APO)<\/span><\/strong><\/td>\nIntrinsically safe version for hazardous areas (Zones 2, 1 & 0); improved sensitivity to black smoke; compensation for slow sensitivity changes; multiple approvals including IECEx, ATEX, and LPCB\u00a0<\/span><\/td>\n<\/tr>\n
XP95 I.S. Optical Smoke Detector (55000-640APO)<\/span><\/strong><\/td>\nIntrinsically safe addressable optical detector; uses light scatter principle; suitable for explosive atmospheres; XP95 & Discovery compatible\u00a0<\/span><\/td>\n<\/tr>\n
Orbis Marine Optical Smoke Detector (ORB-OP-42003-MAR)<\/span><\/strong><\/td>\nMarine-approved version with flashing LED; false alarm reduction technology; certified by multiple marine classification societies\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Technical Specifications<\/span><\/h2>\n
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Parameter<\/span><\/th>\nSeries 65<\/span><\/th>\nOrbis<\/span><\/th>\n<\/tr>\n<\/thead>\n
Brand<\/span><\/strong><\/td>\nApollo<\/span><\/td>\nApollo<\/span><\/td>\n<\/tr>\n
System Type<\/span><\/strong><\/td>\nConventional<\/span><\/td>\nConventional<\/span><\/td>\n<\/tr>\n
Detection Principle<\/span><\/strong><\/td>\nPhoto-electric light scattering<\/span><\/td>\nPhoto-electric light scattering<\/span><\/td>\n<\/tr>\n
Supply Voltage<\/span><\/strong><\/td>\n9-33V DC\u00a0<\/span><\/td>\n5-33V DC\u00a0<\/span><\/td>\n<\/tr>\n
Quiescent Current<\/span><\/strong><\/td>\n30-50 \u00b5A @ 24V\u00a0<\/span><\/td>\n95 \u00b5A @ 24V\u00a0<\/span><\/td>\n<\/tr>\n
Alarm Current<\/span><\/strong><\/td>\n52-75 mA @ 24V\u00a0<\/span><\/td>\n600\u03a9 load\u00a0<\/span><\/td>\n<\/tr>\n
Alarm Threshold<\/span><\/strong><\/td>\n0.15 dB\/m obscuration (EN54-7)\u00a0<\/span><\/td>\nAs per EN54-7<\/span><\/td>\n<\/tr>\n
Polarity<\/span><\/strong><\/td>\nPolarity Insensitive\u00a0<\/span><\/td>\nPolarity Sensitive\u00a0<\/span><\/td>\n<\/tr>\n
Sampling Frequency<\/span><\/strong><\/td>\nOnce every 3 seconds\u00a0<\/span><\/td>\nOnce every 4 seconds\u00a0<\/span><\/td>\n<\/tr>\n
Operating Temperature<\/span><\/strong><\/td>\n-20\u00b0C to +60\u00b0C\u00a0<\/span><\/td>\n-40\u00b0C to +70\u00b0C\u00a0<\/span><\/td>\n<\/tr>\n
Relative Humidity<\/span><\/strong><\/td>\n0-95% (non-condensing)\u00a0<\/span><\/td>\n0-98% (non-condensing)\u00a0<\/span><\/td>\n<\/tr>\n
IP Rating<\/span><\/strong><\/td>\nIP23D\u00a0<\/span><\/td>\nIP23D\u00a0<\/span><\/td>\n<\/tr>\n
Diameter<\/span><\/strong><\/td>\n100mm\u00a0<\/span><\/td>\n97mm\u00a0<\/span><\/td>\n<\/tr>\n
Height<\/span><\/strong><\/td>\n42mm\u00a0<\/span><\/td>\n31mm\u00a0<\/span><\/td>\n<\/tr>\n
Weight<\/span><\/strong><\/td>\n99g\u00a0<\/span><\/td>\n75g\u00a0<\/span><\/td>\n<\/tr>\n
Housing Material<\/span><\/strong><\/td>\nFlame-retardant Polycarbonate\u00a0<\/span><\/td>\nPolycarbonate\u00a0<\/span><\/td>\n<\/tr>\n
Colour<\/span><\/strong><\/td>\nWhite\u00a0<\/span><\/td>\nWhite\u00a0<\/span><\/td>\n<\/tr>\n
Certifications<\/span><\/strong><\/td>\nEN54-7, CPR, LPCB, UL\u00a0<\/span><\/td>\nVdS, LPCB, CPR, SBSC, FG, BOSEC\u00a0<\/span><\/td>\n<\/tr>\n
Warranty<\/span><\/strong><\/td>\n10 Years\u00a0<\/span><\/td>\n10 Years\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Why Choose Apollo Conventional Smoke Detector?<\/span><\/h2>\n
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    Trusted Global Brand<\/span><\/strong>\u00a0\u2014 Apollo Fire Detectors is a world-leading manufacturer of fire detection products, trusted by professionals in over 100 countries<\/span><\/p>\n<\/li>\n

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    EN54-7 Certified<\/span><\/strong>\u00a0\u2014 All detectors meet the stringent European standard for smoke detectors, ensuring quality and performance\u00a0<\/span><\/p>\n<\/li>\n

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    Superior False Alarm Immunity<\/span><\/strong>\u00a0\u2014 Advanced sensing technology with transient rejection algorithms and drift compensation significantly reduces unwanted alarms\u00a0<\/span><\/p>\n<\/li>\n

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    Proven Performance<\/span><\/strong>\u00a0\u2014 Well-proven sensing technologies based on an Integrated Circuit similar to that used in XP95 analogue addressable detectors\u00a0<\/span><\/p>\n<\/li>\n

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    Easy Installation<\/span><\/strong>\u00a0\u2014 Wide range of compatible bases (Standard Base, Relay Bases, EOL Relay Bases) and simple wiring\u00a0<\/span><\/p>\n<\/li>\n

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    Low Power Consumption<\/span><\/strong>\u00a0\u2014 Ultra-low standby current minimises loop loading and battery drain<\/span><\/p>\n<\/li>\n

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    DirtAlert\u00ae Technology<\/span><\/strong>\u00a0\u2014 Yellow flashing LED easily identifies detectors requiring cleaning, reducing maintenance costs\u00a0<\/span><\/p>\n<\/li>\n

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    FasTest\u00ae Capability<\/span><\/strong>\u00a0\u2014 Takes just four seconds to test and confirm detectors are functioning correctly (Orbis models)\u00a0<\/span><\/p>\n<\/li>\n

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    Comprehensive Approvals<\/span><\/strong>\u00a0\u2014 LPCB, VdS, UL, and CPR approvals for global compliance\u00a0<\/span><\/p>\n<\/li>\n

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    10-Year Warranty<\/span><\/strong>\u00a0\u2014 Comprehensive warranty provides peace of mind and demonstrates product reliability\u00a0<\/span><\/p>\n<\/li>\n

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    Made to International Standards<\/span><\/strong>\u00a0\u2014 Manufactured under ISO 9001:2015 and ISO 14001:2015 quality management systems\u00a0<\/span><\/p>\n<\/li>\n<\/ul>\n

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    Ideal Applications<\/span><\/h2>\n
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      Commercial Buildings<\/span><\/strong>\u00a0\u2014 Office complexes, shopping malls, retail spaces, and banks<\/span><\/p>\n<\/li>\n

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      Residential Complexes<\/span><\/strong>\u00a0\u2014 Apartments, housing societies, and gated communities<\/span><\/p>\n<\/li>\n

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      Educational Institutions<\/span><\/strong>\u00a0\u2014 Schools, colleges, and universities<\/span><\/p>\n<\/li>\n

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      Healthcare Facilities<\/span><\/strong>\u00a0\u2014 Hospitals, clinics, and nursing homes<\/span><\/p>\n<\/li>\n

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      Hospitality Sector<\/span><\/strong>\u00a0\u2014 Hotels, B&Bs, guest houses, restaurants, and cafes\u00a0<\/span><\/p>\n<\/li>\n

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      Industrial Facilities<\/span><\/strong>\u00a0\u2014 Factories, warehouses, and manufacturing plants<\/span><\/p>\n<\/li>\n

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      Public Buildings<\/span><\/strong>\u00a0\u2014 Auditoriums, theatres, and community centres<\/span><\/p>\n<\/li>\n

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      Hazardous Areas<\/span><\/strong>\u00a0\u2014 Refineries, offshore platforms, and explosive atmospheres (I.S. models)\u00a0<\/span><\/p>\n<\/li>\n

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      Marine Applications<\/span><\/strong>\u00a0\u2014 Ships and offshore installations (Marine models)\u00a0<\/span><\/p>\n<\/li>\n<\/ul>\n

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      Compatible Detector Bases (Series 65)<\/span><\/h2>\n
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      Base Model<\/span><\/th>\nDescription<\/span><\/th>\n<\/tr>\n<\/thead>\n
      Standard Base (45681-200)<\/span><\/strong><\/td>\nStandard mounting base for basic installation\u00a0<\/span><\/td>\n<\/tr>\n
      Standard Relay Base (45681-245)<\/span><\/strong><\/td>\nProvides relay output for external device activation\u00a0<\/span><\/td>\n<\/tr>\n
      Auxiliary Relay Base (45681-246)<\/span><\/strong><\/td>\nAuxiliary relay base for additional functionality\u00a0<\/span><\/td>\n<\/tr>\n
      EOL Relay Base (45681-247)<\/span><\/strong><\/td>\nEnd-of-line relay base for 10-18V voltage range\u00a0<\/span><\/td>\n<\/tr>\n
      EOL Relay Base (45681-248)<\/span><\/strong><\/td>\nEnd-of-line relay base for 18-33V voltage range\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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      Compliance & Standards<\/span><\/h2>\n
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      Standard<\/span><\/th>\nDescription<\/span><\/th>\n<\/tr>\n<\/thead>\n
      EN54-7<\/span><\/strong><\/td>\nEuropean Standard for smoke detectors\u00a0<\/span><\/td>\n<\/tr>\n
      ISO 9001:2015<\/span><\/strong><\/td>\nQuality Management Systems\u00a0<\/span><\/td>\n<\/tr>\n
      ISO 14001:2015<\/span><\/strong><\/td>\nEnvironmental Management Systems\u00a0<\/span><\/td>\n<\/tr>\n
      LPCB<\/span><\/strong><\/td>\nLoss Prevention Certification Board approval\u00a0<\/span><\/td>\n<\/tr>\n
      VdS<\/span><\/strong><\/td>\nGerman certification body approval\u00a0<\/span><\/td>\n<\/tr>\n
      UL<\/span><\/strong><\/td>\nUnderwriters Laboratories certification\u00a0<\/span><\/td>\n<\/tr>\n
      CPR<\/span><\/strong><\/td>\nConstruction Products Regulation compliance\u00a0<\/span><\/td>\n<\/tr>\n
      IECEx \/ ATEX<\/span><\/strong><\/td>\nIntrinsically safe certifications (I.S. models)\u00a0<\/span><\/td>\n<\/tr>\n
      EMC Directive 2014\/30\/EU<\/span><\/strong><\/td>\nElectromagnetic Compatibility compliance\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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      For detailed product inquiries, technical specifications, bulk order pricing, or to place an order, please contact our sales team.<\/span><\/em><\/p>\n<\/div>\n<\/div>\n

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      <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      The\u00a0<\/span>Apollo Conventional Smoke Detector<\/span><\/strong>\u00a0is a high-performance optical smoke detection device engineered to provide fast, reliable, and precise early warning of fire in commercial, residential, and industrial applications. Manufactured by\u00a0<\/span>Apollo Fire Detectors<\/span><\/strong>\u00a0\u2014 a globally renowned leader in fire detection with EN54 certification and ISO 9001:2015 quality management \u2014 this detector combines advanced light scatter technology with conventional system compatibility to deliver performance you can trust.<\/span><\/p>\n","protected":false},"featured_media":449,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_brand":[37],"product_cat":[44],"product_tag":[],"class_list":["post-397","product","type-product","status-publish","has-post-thumbnail","product_brand-apollo","product_cat-alarm-detection-systems","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nConventional Smoke Detector -<\/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:\/\/redfire.co.in\/?product=conventional-smoke-detector-2\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Conventional Smoke Detector -\" \/>\n<meta property=\"og:description\" content=\"The\u00a0Apollo Conventional Smoke Detector\u00a0is a high-performance optical smoke detection device engineered to provide fast, reliable, and precise early warning of fire in commercial, residential, and industrial applications. Manufactured by\u00a0Apollo Fire Detectors\u00a0\u2014 a globally renowned leader in fire detection with EN54 certification and ISO 9001:2015 quality management \u2014 this detector combines advanced light scatter technology with conventional system compatibility to deliver performance you can trust.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/redfire.co.in\/?product=conventional-smoke-detector-2\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-09T17:43:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/redfire.co.in\/wp-content\/uploads\/2026\/06\/WhatsApp-Image-2026-06-14-at-4.20.33-PM-1.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\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=\"5 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