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Fire Alarm White Conventional Stand Alone Smoke
US$4.90
500-999 Pieces
US$4.85
1,000-3,999 Pieces
US$4.80
4,000+ Pieces
Product profile
Customization
AvailableType
Anti-Theft AlarmSignal Transmission
Wireless AlarmModel NO.
Smoke Detector DSW-928N-3Working Mode
PassiveCertification
CEApplication
IndoorWorking Principle
Electro-Optical TypeTransmission Mode
WirelessAlarm Volume (within 1m)
≥80dBReceive Frequency
229.95MHzPower Supply
DC12V-DC24VWorking Current
16mA-17mADetecting Time
Detect Once Every About 5sDetecting Smoke Method
It Works Only When It Detects Smoke Twice.Transport Package
CTNSpecification
CETrademark
DSWOrigin
ChinaHS Code
85319010Production Capacity
50000Key features
Customizable Working Current: Working current can be customized to meet specific customer requirements.
Dual Detection Logic: Device activates only after detecting smoke twice to reduce false alarms.
High Volume Alarm: Alarm volume reaches at least 80dB within 1 meter for effective alerting.
Wide Voltage Support: Compatible with DC12V to DC24V power supply for flexible installation.
CE Certified: Product meets CE safety and quality standards for European markets.
Wireless Transmission: Utilizes 229.95MHz frequency for reliable wireless signal transmission.
Low Static Current: Consumes less than 60uA in static mode for energy efficiency.
OEM Design Support: Factory offers OEM design services with in-house R&D team capabilities.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤11.49h
About Our Factory & Business Background
Address1301, No. 5 Oriental Commercial Center, Xingning Road, Ningbo, Zhejiang, China
Plant Area248.28 square meters
Number of Employees13
Registered Capital11,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity500pcs
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsOxygen Cylinder, Oxygen Regulator, Gas Cylinder, Oxygen Gas Cylinder, Oxygen Tank, Storage Tank, Cryogenic Tank, Oxygen Plant, Gas Regulator, Eo Gases
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2004-01-09
Main MarketsSouth America, Southeast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Are you a factory or a trade company?
A:
We are a manufacturer with more than 10 years of experience.
Q:What is your delivery time?
A:
We promise 30-35 days once the deposit is paid.
Q:What are your payment terms?
A:
We accept TT and L/C at sight.
Q:Can you provide OEM design?
A:
Yes, we can. We are a factory with our own R&D team.
Q:What is your MOQ?
A:
Our MOQ is 500 pcs.
Send Inquiry
*To:
Ningbo DSW International Co., Ltd.
Ningbo DSW International Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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