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Standalone LCD Fire Alarm System Combustible Gas Detector
US$9.00
200-999 Pieces
US$8.00
1,000-4,999 Pieces
US$7.20
5,000+ Pieces
Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
StandaloneModel NO.
817Working Mode
ActiveCertification
CE, RoHSApplication
IndoorWorking Principle
ElectromechanicalTransmission Mode
Audible and Visual AlarmAlarm Volume (within 1m)
≥90dBMaterial
ABS or OtherplasticProduct Size
105.0*72.0*32.5mmCE Standard
En50194-1:2009Transport Package
Carton BoxTrademark
ScondaorOrigin
ChinaHS Code
8531100000Production Capacity
50, 000 Pieces/MonthKey features
5-Year Sensor Lifespan: Highly reliable semiconductor sensors designed for a 5-year operational life.
Wide Voltage Power Supply: Supports AC 90-240V direct plug-in for versatile global power compatibility.
Dual Alarm Indication: Features both audible (>85dB) and visual alarms for immediate hazard awareness.
LCD Concentration Display: Real-time gas concentration monitoring with clear LCD display interface.
Smart Sensor Fault Detection: Microprocessor intelligent control automatically detects sensor faults.
CE Certified Compliance: Certified to EN50194-1:2009 standard for safety and quality assurance.
Multi-Gas Detection: Detects Methane, Natural Gas, Propane, and LPG via natural diffusion.
Wall Mount Installation: Easy wall mounting with included accessories for flexible placement.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.45hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummarySconda Intelligent Technology Co., Ltd is described as a professional manufacturer of fire safety alarms and gas detection products, with production, measurement, and quality-control capabilities. It holds ISO 9001 certification, reports quality assurance and raw-material traceability, and has experienced R&D engineers and quality-control personnel. However, the available evidence shows no 3D software design, ODM, SDK, or popular-brand OEM services, and no new products during the past year. Customization from samples and designs is available. Overseas service infrastructure, inventory capability, and factory-subcontractor manufacturing contracts are absent. Financial information is limited to year labels without performance details, while after-sales procedures lack written records.
Supplier typeThe supplier is explicitly described as a professional and advanced manufacturer specializing in fire safety alarms, gas detection products, and related air-quality monitoring equipment. However, one assessment states that it is not a professional technical supplier, so its profile is stronger as a product manufacturer than as a technical-services provider.
CertificationsThe supplier reports holding ISO 9001 certification, directly evidencing a certified quality-management system.
R&D capabilityInnovation evidence is limited: the supplier reports no new products in the past year and does not provide ODM, SDK, or 3D software design services. It does report 21–30 years of total R&D engineer experience, but this alone does not establish current innovation performance.
Production capacityThe supplier describes advanced production lines, measuring facilities, manufacturing force, ISO 9001 quality management, and a stated peak- and off-season lead time within 15 workdays. Nonetheless, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory capacity, and only one qualified supplier for the assessed service capability.
Customization capabilityThe supplier explicitly provides customization from samples and customization from designs. This supports product customization, although the same evidence confirms that it does not offer 3D software design services.
Product Q&A
Q:What is the sensor lifespan?
A:
The semiconductor sensors are designed for a 5-year operational life.
Q:What voltage does the device support?
A:
It supports AC 90-240V power supply with direct plug-in capability.
Q:How loud is the alarm?
A:
The alarm sound level is greater than 85dB at a distance of 1 meter.
Q:Which gases can be detected?
A:
It detects Methane, Natural Gas, Propane, and LPG using natural diffusion.
Q:What is the alarm set point?
A:
The alarm set point is 6% LEL with a repeatability error of 3% LEL.
Send Inquiry
*To:
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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