Powered by Made-in-China.com

Fixed Wireless Multi-Gas Alert IR119
Negotiable
1 Piece
Product profile
Customization
AvailableType
Gas DetectorUsage
GasModel NO.
IR119Application
IndustryDetect Gas
Co CH4 O2 H2s So2Detection Range
500mPower
5000mAh Li-Battery, Overloaded ProtectionWorking Current
250mABattery Working Time
48hIP Grade
IP55Size
270*210*120mmCompany profile

CertifiedBusiness Type: Manufacturer/FactoryExport Year: 2013-05-01Nearest Port: XingangAverage Response Time: ≤10.61hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, EXW
AI-Powered supplier vetting
SummaryBeijing Topsky Century Holding Co., Ltd. is identified as a China-based manufacturer and factory established in 2003, with 78 employees and operations in Beijing. Its stated products cover coal mine safety, firefighting, public security, personal protection, rescue, detection, and related equipment. The supplier reports ISO9001 certification, more than 10 production lines, 6–10 quality-control staff, and exports to America, France, Australia, Italy, and other countries and regions. It also states a focus on research, development, innovation, product quality, and after-sales service. Evidence is insufficient to assess financial credibility, customization capability, or specific customer cases. The export-sales share is stated as 1%–10%, indicating international activity but limited quantified export concentration.
Supplier typeThe supplier is explicitly classified as a manufacturer and factory, with its business description identifying it as a large-scale manufacturer integrating product development and production. Its stated product scope centers on safety, security, firefighting, rescue, and related equipment.
CertificationsThe company explicitly states that it attained an ISO9001 quality management system certificate. This provides direct evidence of certification holding, although no certificate number, validity period, or certification body is provided.
After-Sales capabilityThe supplier identifies good after-sales service as a company tenet and states that staff work continuously to improve product quality and service for user safety. These statements support an after-sales-service commitment, but do not document service processes, response times, regional support, or staffing.
R&D capabilityThe supplier explicitly states that it focuses on research, development, and innovation, while its company description says it integrates development with production. These statements indicate declared innovation activity, but no R&D staffing, patents, laboratories, or specific innovations are documented.
Production capacityThe supplier is identified as a factory and manufacturer, has operated since 2003, employs 78 people, and reports more than 10 production lines and 6–10 quality-control staff. These details provide explicit evidence of established production infrastructure and quality-control capacity.
Client casesThe supplier states that its products have been exported to America, France, Australia, Italy, and 20 other countries and regions, and reports export activity beginning in 2013. This demonstrates international market reach, but no named customers, project references, order examples, or independently verifiable cases are provided.
Send Inquiry
*To:
Beijing Topsky Century Holding Co., Ltd.
Beijing Topsky Century Holding Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
WiFi Tuya Smart Water Leak Sensor Detector Alarm Flood Water Leakage Alert
US$6.12-8.79
1 Piece(MOQ)
Tuya WiFi Hygrometer Thermometer with APP Alert
US$9.50-9.80
100 Pieces(MOQ)
Tuya WiFi Sensor Monitor Temp Humidity APP Alert
US$9.50-9.80
100 Pieces(MOQ)
White Travel Door Stop Alarm Wedge Stopper Anti Theft Alert
US$0.85-1.90
1 Piece(MOQ)
Bm612 Digital PIR Sensor Digital Smart Anti-Interference Infrared PIR Motion Sensor Am612 with 6 Pins
US$0.55-0.82
1,000 Pieces(MOQ)
Infrared Human Sensor PIR203s Pyroelectric Passive Infrared Sensor PIR Motion Human Detector
US$0.13-0.15
1,000 Pieces(MOQ)
Smart Microwave Motion Sensor for Automatic Industrial and Garage Door Sliding Door Motion Sensor Radar
US$50.00-65.00
1 Piece(MOQ)
High-Performance Industrial Door Motion Sensor with IP65 and 180-Degree Angle
US$50.00-65.00
1 Piece(MOQ)
Sp25 Industrial Radar Sensor for Motion Measurement
US$78.00
1 Piece(MOQ)
Advanced 24GHz Microwave Motion Sensor for Fast Garage Doors
US$50.00-65.00
1 Piece(MOQ)
Alarm Host Infrared Motion Detectors, Wired Intruder Movement PIR Sensor (KX-15ED)
US$7.10-9.50
10 Pieces(MOQ)
Nicera Pyroelectric Infrared PIR Motion Sensor Re200b
US$0.36
1,000 Pieces(MOQ)
PIR Motion Sensor, Infrared Detector, 2.4GHz.
US$6.00-9.00
1 Piece(MOQ)
Heavy-Duty Wireless Motion Sensor for Reliable Industrial Warning Detection
US$10.00-15.00
1 Piece(MOQ)
External Infrared PIR Module Motion Detector Alarm Sensor (HTW-L727)
US$9.00-12.00
100 Pieces(MOQ)
LED Remote Exterior Motion PIR Sensor Detector
US$10.00
300 Pieces(MOQ)
Tuya Smart WiFi PIR Motion Sensor 2.4GHz Wireless Infrared Detector for Smart Home Security
US$6.00-9.00
1 Piece(MOQ)
360 Degree Infrared Motion Sensor Switch
US$5.11-6.50
10 Pieces(MOQ)
Wolf Guard New Wireless PIR Passive Infrared Motion Sensor with Pet Immune
US$9.00-9.80
50 Pieces(MOQ)



















