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Photoelectric Smoke Alarm Wired Detector Sensor
US$4.80-8.00
100 Pieces
Sample price:US$6.00/piece.Request sample
Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
Wired AlarmModel NO.
SD-388-2LWorking Mode
ActiveCertification
CEApplication
IndoorWorking Principle
Electro-Optical TypeTransmission Mode
CableAlarm Volume (within 1m)
≥80dBReceive Frequency
NoColor
WhiteWeight
120g/Set with BaseDimensions
102mm(Dia.)*43mm(Ht) with BaseCertificate
UL/EnCeiling Spacing
50 Foot Rating for Heat SensorSmoke Sensitivity
0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/MProduct Name
Photoelectric Smoke Alarm Wired Detector SensorTransport Package
100PCS/CartonSpecification
102mm (dia) x 43mm (ht) with baseTrademark
SentekOrigin
Ningbo ChinaHS Code
8531901000Production Capacity
100000/MonthCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier is a professional technical supplier with strong R&D capabilities, offering ODM and OEM services, and excels in customization and design services. It holds mandatory certifications for fire electronic products and has a robust after-sales service structure. The supplier lacks in-stock and overseas warehouse capacities but maintains effective quality control and customer complaint mechanisms. Financial data is available but not detailed here.
CertificationsThe supplier holds national mandatory product certification with a CCCF mark for fire electronic products.
After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, with quality assurance in place.
R&D capabilityThe supplier has strong R&D capabilities, with SDK availability and has introduced new products in the past year.
Customization capabilityOffers extensive customization services, including full, minor, and flexible customizations.
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Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.*Content:
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