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Replaceable Lithium Battery Home Alarm System Fire Smoke Detector Alarm
US$7.30-9.00
1,000 Pieces
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
StandaloneModel NO.
502Working Mode
ActiveCertification
CE, RoHSApplication
IndoorWorking Principle
ElectromechanicalTransmission Mode
Audible and Visual AlarmAlarm Volume (within 1m)
≥80dBStandby Current
<10uaAlarm Current
<70mASensor Type
ElectrochemicalProduct Size
90.0*90.0*50.0mmCE Standard
En 14604:2005+AC:2008 StandardTransport Package
Carton BoxTrademark
ScondaorOrigin
ChinaHS Code
8531100000Production Capacity
50, 000 Pieces/MonthKey features
10-Year Sensor Lifetime: Features a durable 10-year infrared photoelectric sensor for long-term reliability.
High Volume Alarm: Delivers a loud 85dB audible and visual alarm to ensure effective warning.
Replaceable Battery: Powered by a 1x3V lithium battery with a 3-year lifespan and low battery warning.
CE Certified Safety: Complies with EN 14604:2005+AC:2008 standard for domestic smoke alarms.
Flexible Installation: Supports ceiling or wall mounting with included accessories for versatile use.
Compact Design: Lightweight at 85g with dimensions of 70x70x55mm for discreet indoor placement.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤4.33hTerms 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 battery type and lifespan?
A:
It uses a 1x3V lithium battery with a 3-year lifespan. It includes a low battery warning when voltage drops below 2.6V.
Q:What certification does the smoke detector have?
A:
The product is CE and RoHS certified, complying with the EN 14604:2005+AC:2008 standard for domestic ceiling-mounted optical smoke alarms.
Q:How loud is the alarm sound?
A:
The alarm volume is greater than 85dB, providing a loud audible and visual warning within 1 meter.
Q:What is the expected lifetime of the sensor?
A:
The infrared photoelectric sensor has a lifetime of 10 years.
Q:Can the device be mounted on a wall?
A:
Yes, it supports both ceiling and wall mounting with the provided accessories.
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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