Sungchang System Co., Ltd. is a specialized company in total security and public address systems, established in 1989 and incorporated in 1999. Its main business areas include the sales, installation, and after-sales management of CCTV systems, Public Address (PA) systems, CATV systems, and Audio Visual (AV) systems. The company possesses the capability to provide integrated solutions optimized for various environments, including medium to large-sized buildings, apartments, and private residences. It focuses on developing next-generation PA and emergency alarm systems by integrating IoT technology. The company's business direction emphasizes providing high-value-added solutions that prioritize customer safety and convenience.SungchangSystemCo.,Ltd.isaspecializedcompanyintotalsecurityandpublicaddresssystems,establishedin1989andincorporatedin1999.Itsmainbusinessareasincludethesales,installation,andafter-salesmanagementofCCTVsystems,PublicAddress(PA)systems,CATVsystems,andAudioVisual(AV)systems.Thecompanypossessesthecapabilitytoprovideintegratedsolutionsoptimizedforvariousenvironments,includingmediumtolarge-sizedbuildings,apartments,andprivateresidences.Itfocusesondevelopingnext-generationPAandemergencyalarmsystemsbyintegratingIoTtechnology.Thecompany'sbusinessdirectionemphasizesprovidinghigh-value-addedsolutionsthatprioritizecustomersafetyandconvenience.
Key Products/TechnologiesKeyProducts/Technologies
A range of Power Amplifier products with various capacities, including models SCR-400PA, SCR-240PA, SCR-120PA. Provision of essential peripheral devices for system configuration such as Terminal Board (SCR-301TB), Power Distributor (SCR-301PD), and Auto Blower (SCR-301AB) [Database]. Equipped with system operation and management products like Monitor Panel (SCR-201MU), Emergency Control (SCR-201EM), and Auto Charger (SCR-201AC) [Database]. Speaker Selector (SCR-101SS, SCR-101RG, SCR-101PR, SCR-101LM, SCR-101ES, SCR-101CS) for efficient sound distribution and control [Database]. Development and supply of IoT-integrated Public Address System with Line Short-Circuit/Disconnection Protection, featuring real-time line status detection, automatic protection, emergency broadcasting linked with in-house emergency bells, and remote monitoring via manager app. Possession of wired/wireless emergency alarm system technology, a solution that rapidly transmits emergency situations to multiple designated receiving terminals via wired/wireless communication networks through emergency bells and data relay servers. Capability to supply and install integrated security systems, including video security solutions like CCTV systems and CATV systems.ArangeofPowerAmplifierproductswithvariouscapacities,includingmodelsSCR-400PA,SCR-240PA,SCR-120PA.ProvisionofessentialperipheraldevicesforsystemconfigurationsuchasTerminalBoard(SCR-301TB),PowerDistributor(SCR-301PD),andAutoBlower(SCR-301AB)[Database].EquippedwithsystemoperationandmanagementproductslikeMonitorPanel(SCR-201MU),EmergencyControl(SCR-201EM),andAutoCharger(SCR-201AC)[Database].SpeakerSelector(SCR-101SS,SCR-101RG,SCR-101PR,SCR-101LM,SCR-101ES,SCR-101CS)forefficientsounddistributionandcontrol[Database].DevelopmentandsupplyofIoT-integratedPublicAddressSystemwithLineShort-Circuit/DisconnectionProtection,featuringreal-timelinestatusdetection,automaticprotection,emergencybroadcastinglinkedwithin-houseemergencybells,andremotemonitoringviamanagerapp.Possessionofwired/wirelessemergencyalarmsystemtechnology,asolutionthatrapidlytransmitsemergencysituationstomultipledesignatedreceivingterminalsviawired/wirelesscommunicationnetworksthroughemergencybellsanddatarelayservers.Capabilitytosupplyandinstallintegratedsecuritysystems,includingvideosecuritysolutionslikeCCTVsystemsandCATVsystems.
Core AdvantagesCoreAdvantages
A competitive edge in providing customized total services based on years of accumulated know-how in system design, manufacturing, installation, and after-sales management. Technological superiority in innovatively improving system stability and management efficiency by integrating IoT technology into public address systems. Securing proprietary patented technologies related to IoT-integrated Public Address System with Line Short-Circuit/Disconnection Protection and wired/wireless emergency alarm systems. A stable business foundation maintained through continuous relationships with government agencies and large corporations, earning recognition for its technology and reliability. The ability to supply advanced electronic products and devices at competitive prices through dealership agreements with leading domestic electronics companies, and to manufacture and supply superior security equipment from advanced countries. Capability to provide comprehensive integrated security solutions that enable simultaneous voice alarms and video surveillance during emergencies, creating a立体 security environment.Acompetitiveedgeinprovidingcustomizedtotalservicesbasedonyearsofaccumulatedknow-howinsystemdesign,manufacturing,installation,andafter-salesmanagement.TechnologicalsuperiorityininnovativelyimprovingsystemstabilityandmanagementefficiencybyintegratingIoTtechnologyintopublicaddresssystems.SecuringproprietarypatentedtechnologiesrelatedtoIoT-integratedPublicAddressSystemwithLineShort-Circuit/DisconnectionProtectionandwired/wirelessemergencyalarmsystems.Astablebusinessfoundationmaintainedthroughcontinuousrelationshipswithgovernmentagenciesandlargecorporations,earningrecognitionforitstechnologyandreliability.Theabilitytosupplyadvancedelectronicproductsanddevicesatcompetitivepricesthroughdealershipagreementswithleadingdomesticelectronicscompanies,andtomanufactureandsupplysuperiorsecurityequipmentfromadvancedcountries.Capabilitytoprovidecomprehensiveintegratedsecuritysolutionsthatenablesimultaneousvoicealarmsandvideosurveillanceduringemergencies,creatinga立体securityenvironment.
Target IndustrieTargetIndustrie
The construction industry, where public address systems and integrated security systems are built in medium to large-sized buildings and apartment complexes [Database, cite: 2]. The education and healthcare industries, involving the installation of announcement and emergency broadcasting systems and provision of video security solutions in public facilities such as schools and hospitals. The public sector, establishing integrated security and communication infrastructures like CCTV and public address systems for government offices and public institutions. The residential sector, offering customized security and broadcasting systems for private homes and smaller facilities [Database].Theconstructionindustry,wherepublicaddresssystemsandintegratedsecuritysystemsarebuiltinmediumtolarge-sizedbuildingsandapartmentcomplexes[Database,cite:2].Theeducationandhealthcareindustries,involvingtheinstallationofannouncementandemergencybroadcastingsystemsandprovisionofvideosecuritysolutionsinpublicfacilitiessuchasschoolsandhospitals.Thepublicsector,establishingintegratedsecurityandcommunicationinfrastructureslikeCCTVandpublicaddresssystemsforgovernmentofficesandpublicinstitutions.Theresidentialsector,offeringcustomizedsecurityandbroadcastingsystemsforprivatehomesandsmallerfacilities[Database].
Major MarketsMajorMarkets
Certifications/PatentsCertifications/Patents
Possession of a total of 7 patents. Secured patented technology related to IoT-integrated Public Address System with Line Short-Circuit/Disconnection Protection. Holds patented technology for wired/wireless emergency alarm systems. Technical capability to stably provide broadcasting and communication service infrastructure using optical transmission and reception device technology.Possessionofatotalof7patents.SecuredpatentedtechnologyrelatedtoIoT-integratedPublicAddressSystemwithLineShort-Circuit/DisconnectionProtection.Holdspatentedtechnologyforwired/wirelessemergencyalarmsystems.Technicalcapabilitytostablyprovidebroadcastingandcommunicationserviceinfrastructureusingopticaltransmissionandreceptiondevicetechnology.