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smoke detector Manufacturers

I have found results from400+products and200+suppliers aboutsmoke detector

Guangdong Kumore Technology Co., Ltd.mic-icon
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Kumore Ksd-202 12V Smoke Leak Detector Smoke Leak Tester Fuel Leakage Automotive Car Smoke Leakage Analyzer Diagnostic Tool

Kumore Ksd-202 12V Smoke Leak Detector Smoke Leak Tester Fuel Leakage Automotive Car Smoke Leakage Analyzer Diagnostic Tool

US$68.00-83.00
1 Piece(MOQ)
Sample Available
Professional Manufacturer Car Leakage Smoke Detector for Vehicle Systems 12V DC Battery

Professional Manufacturer Car Leakage Smoke Detector for Vehicle Systems 12V DC Battery

US$28.00-35.00
2 Pieces(MOQ)
Ksd201 Evap Leakage Tester Tool Automotive Smoke Leak Detector with CE Certification

Ksd201 Evap Leakage Tester Tool Automotive Smoke Leak Detector with CE Certification

US$33.00-45.00
10 Pieces(MOQ)
Sample Available
Industrial-Grade Diagnostic Tool Evap Smoke Leak Detector for All Vehicles Engine Repair

Industrial-Grade Diagnostic Tool Evap Smoke Leak Detector for All Vehicles Engine Repair

US$33.00-45.00
10 Pieces(MOQ)
Sample Available
Kumore Wholesale OEM/ODM Advanced Smoke Leak Detector for Evap System Repair

Kumore Wholesale OEM/ODM Advanced Smoke Leak Detector for Evap System Repair

US$28.00-34.00
2 Pieces(MOQ)
Professional Automotive Smoke Leak Detector for Evap System with CE Certification (KMC02)

Professional Automotive Smoke Leak Detector for Evap System with CE Certification (KMC02)

US$28.00-34.00
2 Pieces(MOQ)
Factory OEM/ODM Air Smoke Mode Evap Smoke Machine Automotive Smoke Leak Detector with Pressure Gauge

Factory OEM/ODM Air Smoke Mode Evap Smoke Machine Automotive Smoke Leak Detector with Pressure Gauge

US$69.50-83.90
1 Piece(MOQ)
Km-E01 Smoke Diagnostic Leak Detector Evap Smoke Machine Leak Bulkbuy for Cars Automotive Test Equipment

Km-E01 Smoke Diagnostic Leak Detector Evap Smoke Machine Leak Bulkbuy for Cars Automotive Test Equipment

US$57.00-79.00
1 Piece(MOQ)
Sample Available
Newest Design Smoke Leak Detector Tester Evap Smoke Machine Best Quality Car Smoke Leak Detector

Newest Design Smoke Leak Detector Tester Evap Smoke Machine Best Quality Car Smoke Leak Detector

US$124.00-147.00
1 Piece(MOQ)
Sample Available
OEM/ODM Diagnostic Tester Smoke Leak Detector Car with Smoke Machine Accessories

OEM/ODM Diagnostic Tester Smoke Leak Detector Car with Smoke Machine Accessories

US$50.00-55.00
100 Pieces(MOQ)
Sample Available
Smoke Machine Colored Smoke Smoke Leak Detectors for Evap Vacuum Exhaust Leaks

Smoke Machine Colored Smoke Smoke Leak Detectors for Evap Vacuum Exhaust Leaks

US$28.00-35.00
2 Pieces(MOQ)
Automotive Smoke Tester Smoke Machine Smoke Leak Detector for All Vehicle Evap/Vacuum System

Automotive Smoke Tester Smoke Machine Smoke Leak Detector for All Vehicle Evap/Vacuum System

US$33.00-45.00
10 Pieces(MOQ)
Sample Available

Sourcing guidance for Smoke Detector

What are the key technical specifications to consider when selecting a smoke detector for B2B procurement?

Buyers must prioritize the sensor type, choosing between Photoelectric sensors (best for smoldering fires) and Ionization sensors (faster for flaming fires). For maximum safety, Dual-Sensor models are recommended. Ensure the device has a decibel rating of at least 85dB at 10 feet and features a 10-year sealed lithium battery to reduce maintenance costs and comply with modern fire codes.

Which international compliance standards are mandatory for cross-border trade of smoke detectors?

Compliance is non-negotiable for life-safety products. For the US market, products must meet UL 217 standards. For the European market, EN 14604 certification and CE marking are mandatory. Additionally, ensure the manufacturer adheres to RoHS and REACH directives to guarantee the absence of hazardous substances in the plastic housing and electronic components.

How can I evaluate the reliability and false alarm suppression of a supplier's product?

Request technical data on insect-proof screening and dust compensation algorithms, which are critical for preventing false alarms. Ask for MTBF (Mean Time Between Failures) reports and verify if the supplier uses high-precision SMT (Surface Mount Technology) for circuit board assembly. A reputable supplier should provide a functional test button and an end-of-life signal feature.

What integration capabilities should I look for in smart smoke detection systems?

For modern commercial or residential projects, prioritize detectors with interconnection capabilities (hardwired or wireless RF), where one alarm triggers all others. For IoT applications, ensure compatibility with Zigbee, Z-Wave, or Wi-Fi protocols, and verify that the supplier provides API documentation or SDKs for integration into centralized building management systems.

Cross-Border Procurement Strategy & Risk Management

What are the primary risks when importing smoke detectors and how can they be mitigated?

The biggest risk is regulatory seizure at customs due to invalid certifications. Always verify certificates directly with the issuing body (e.g., UL or Intertek). Another risk is battery degradation during long-term sea freight; ensure the supplier uses insulation pull-tabs and provides UN38.3 battery testing reports for safe international transport.

How should I negotiate with suppliers on Made-in-China.com for bulk orders?

Focus on tiered pricing based on volume, aiming for a 15-25% discount on orders exceeding 5,000 units. Negotiate for customized packaging and branding (OEM) at low MOQs. Demand a 2-5 year warranty and insist on a pre-shipment inspection (PSI) by a third party like SGS to ensure the batch matches the approved sample.

What are the specific shipping requirements for smoke detectors containing batteries?

Smoke detectors are classified as Dangerous Goods (Class 9) if they contain lithium batteries. You must use a freight forwarder experienced in DG cargo. Ensure the outer cartons carry the Lithium Battery Handling Label and that the MSDS (Material Safety Data Sheet) is included in the shipping documentation to avoid delays in transit or at the destination port.

How can I ensure transaction security during the sourcing process?

Utilize the Secured Trading Service on Made-in-China.com to protect your payment until the goods are confirmed. Avoid direct wire transfers to private accounts. For large-scale contracts, use Letter of Credit (L/C) for payment to ensure the supplier meets all shipping and quality documentation requirements before funds are released.

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