Shenzhen Symank Technology Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 50K/Month |
| Delivery Time | 10 Days |
| Packaging Details | Carton/Color Box |
| Operatingtemperature | -10°C to 50°C |
| Weight | 250 grams |
| Dimensions | 100mm x 40mm |
| Alarmtype | Audible and Visual |
| Responsetime | Less than 30 seconds |
| Operatinghumidity | 15% to 95% RH |
| Detectionrange | 0-5000 ppm |
| Sensortype | Electrochemical/Semiconduct Sensor |
| Endoflifeindicator | Yes |
| Displaytype | Digital LCD Display |
| Testbutton | Included |
| Powersource | Battery Operated |
| Productname | Carbon Monoxide Gas Detector |
| Mountingtype | Wall Mountable |
| Brand Name | Symank |
| Model Number | JKD-809COM |
| Certification | CE/ROHS/UKCA |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 50K/Month |
| Delivery Time | 10 Days | Packaging Details | Carton/Color Box |
| Operatingtemperature | -10°C to 50°C | Weight | 250 grams |
| Dimensions | 100mm x 40mm | Alarmtype | Audible and Visual |
| Responsetime | Less than 30 seconds | Operatinghumidity | 15% to 95% RH |
| Detectionrange | 0-5000 ppm | Sensortype | Electrochemical/Semiconduct Sensor |
| Endoflifeindicator | Yes | Displaytype | Digital LCD Display |
| Testbutton | Included | Powersource | Battery Operated |
| Productname | Carbon Monoxide Gas Detector | Mountingtype | Wall Mountable |
| Brand Name | Symank | Model Number | JKD-809COM |
| Certification | CE/ROHS/UKCA | Place of Origin | China |
| High Light | EN50291 Certified Carbon Monoxide Gas Detector ，4×3V Lithium Batteries CO Gas Alarm ，Wall Mountable Gas and CO Alarm | ||
Carbon Monoxide Gas Detectors are essential safety devices in today’s gas-dependent environments. This model is designed as a high-performance CO and gas sensor, optimized for portability, energy efficiency, and regulatory compliance. Powered by sealed 4pcs 3V lithium batteries, these Carbon Monoxide Gas Detectors offer long service life without external wiring. Certified to EN50291 and EN50194, they meet strict European safety requirements. For B2B buyers seeking scalable Carbon Monoxide Gas Detectors, this product delivers stable detection performance and simplified installation.
Our Carbon Monoxide Gas Detectors stand out due to their dual-sensor architecture and low-maintenance battery design. As a CH4 and CO alarm solution, they provide reliable detection across a wide concentration range. Unlike wired Carbon Monoxide Gas Detectors, this portable design allows installers to complete setup within minutes. The high-decibel acoustic alarm and bright LED warning make these Carbon Monoxide Gas Detectors effective even in noisy indoor environments. For wholesalers and OEM clients, these gas and CO alarms reduce after-sales issues and enhance brand reputation.
We operate as a full-scale manufacturer of Carbon Monoxide Gas Detectors with in-house R&D, tooling, and testing laboratories. Our factory supports flexible MOQ, rapid prototyping, and mass production of Carbon Monoxide Gas Detectors and gas alarm systems. OEM customers can customize firmware logic, alarm thresholds, and casing design. Every Carbon Monoxide Gas Detector is produced under ISO-controlled processes and undergoes calibration and reliability testing. Our long-term after-sales support includes technical training, marketing materials, and warranty services.
These Carbon Monoxide Gas Detectors are widely used in residential buildings, hospitality projects, and rental housing portfolios. As a gas and Carbon Monoxide alarm, they protect occupants from invisible CO threats generated by combustion appliances. B2B clients integrate these Carbon Monoxide Gas Detectors into safety kits, smart home bundles, and retail product lines. Their portability and compliance make them suitable for cross-border distribution.
| Item | Specification |
|---|---|
| Power Source | 4×3V Lithium Batteries (Sealed) |
| Certification | EN50194-1:2009, EN50291-1:2018 |
| Alarm Concentration | 50ppm / 100ppm / 300ppm |
| Alarm Response | 0–90 Minutes (by level) |
| Sampling Method | Natural Diffusion |
| Weight | Approx. 250g |
| Installation | Wall-mounted / Free-standing |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1000-1500
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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