Powered by Made-in-China.com
OEM Cheap Smoke Detector with High Quality (SD388 series)
Negotiable
100 Pieces
Sample price:US$6.50/piece.Request sample
Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
Wired AlarmModel NO.
SD388-4AR-12/24Application
IndoorWire
2 or 4 WireVoltage
12V, 24VDimensions
102mm (Dia.) X 43mm (Ht) with BaseWeight
120g/Set with BaseCeiling Spacing
50 Foot Rating for Heat SensorTransport Package
1PC/Box, 100PCS/CartonSpecification
UL, EN54, CE, ROSHTrademark
SENTEKOrigin
China NingboHS Code
8531100000Production Capacity
60000/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: ≤11.60h
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.
Send Inquiry
*To:
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Quality Low Prices Good Standard Wireless Smoke Detector with Certificates (11)
US$5.00
300 Pieces(MOQ)
Low Price High Quality Photoelectric Type Smoke Detector SD388-4
US$4.60-8.00
100 Pieces(MOQ)
High Quality Good Standard Wireless Smoke Detector with CE (3)
US$3.00
300 Pieces(MOQ)
Conventional Optical Sensor Smoke Detector Smoke Sensor with High Quality
US$12.00-13.00
1 Piece(MOQ)
High Quality Fire OEM Lm-101LC Wireless Home System Smoke Alarm Detector
Negotiable
3,000 Sets(MOQ)
Cheap Optical Photoelectric Smoke Heat Detector for Sale SD388-2h
Negotiable
500 Pieces(MOQ)
High Quality Low Prices Good Standard Wireless Smoke Detector with Certificates (8)
US$3.00
300 Pieces(MOQ)
Ceiling Mounted Photoelectric Smoke Detector SD388-4ar-12/24
US$5.80-8.00
100 Pieces(MOQ)
High Quality Low Prices Good Standard Wireless Smoke Detector with Certificates (7)
US$3.00
300 Pieces(MOQ)
Conventional Fire Detector Photo Smoke Detector with Ce
US$7.00-8.00
1 Piece(MOQ)
Conventional Fire Detector Smoke Sensor with High Quality for Security
Negotiable
1,000 Sets(MOQ)
High Quality UL, Ce Photoelectric Dual Sensor Smoke Heat Alarm Detector
US$7.50-12.00
100 Pieces(MOQ)
4 Wire Smoke Heat Detector with Relay Output No/Nc Option OEM ODM Service
US$9.50-10.70
1 Piece(MOQ)
OEM Available Wholesale High Quality Battery Free Smoke and Carbon Monoxide Detector Monoxide Smoke Detector
US$4.40-5.20
100 Pieces(MOQ)
Price Cheap New Co Leak Detector Gas Detector with Low Cost
US$4.00-7.00
100 Pieces(MOQ)
4 Wire Smoke Detector with No/Nc Relay Output (ES-5007OSD)
US$3.00-5.00
10 Pieces(MOQ)
High Quality Conventional (non-addressable) Smoke Detector with Relay Output
US$1.00
1 Piece(MOQ)
High Quality Wireless Security Detector Systems with CE
Negotiable
1,000 Sets(MOQ)
Conventional Optical Smoke Detector with Ce (ES-5010OSD)
US$3.00-6.00
10 Pieces(MOQ)
Intelligent Air-Sampling Smoke Detector with High Accuracy
US$8,350.00-8,800.00
1 Piece(MOQ)



















