Professional Carbon Monoxide Gas Detectors EN50291 Certified CO Gas Alarm With

MOQ： 100pcs
Price： Negotiable
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Name	Carbon Monoxide Gas Detectors
Dimensions	112mm x 70mm x 42mm
Weight	180 grams
Operating Temperature	-10°C to 50°C
Alarm Sound Level	85 dB at 3 meters
Alarm Type	Voice and Audible and Visual
Detection Range	0-500 ppm
Installation	Wall mount or tabletop
Response Time	Less than 30 seconds
Power Source	Battery operated / AC Power
Battery Life	Up to 2 years
Sensor Type	Electrochemical/Semiconduct sensor
Display	Digital LCD display
Payment Terms	L/C,T/T,Western Union
Supply Ability	50K
Delivery Time	5 days
Packaging Details	Color box,size:110×55×110mm,60pcs in one carton,carton size:61x30x28cm
Brand Name	Symank
Model Number	JKD-808COM
Certification	CE/ROHS/UKCA
Place of Origin	China

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Product Details
Company Details

Product Specification


Name	Carbon Monoxide Gas Detectors	Dimensions	112mm x 70mm x 42mm
Weight	180 grams	Operating Temperature	-10°C to 50°C
Alarm Sound Level	85 dB at 3 meters	Alarm Type	Voice and Audible and Visual
Detection Range	0-500 ppm	Installation	Wall mount or tabletop
Response Time	Less than 30 seconds	Power Source	Battery operated / AC Power
Battery Life	Up to 2 years	Sensor Type	Electrochemical/Semiconduct sensor
Display	Digital LCD display	Payment Terms	L/C,T/T,Western Union
Supply Ability	50K	Delivery Time	5 days
Packaging Details	Color box,size:110×55×110mm,60pcs in one carton,carton size:61x30x28cm	Brand Name	Symank
Model Number	JKD-808COM	Certification	CE/ROHS/UKCA
Place of Origin	China
High Light	Professional Carbon Monoxide Gas Detectors ，EN50291 Certified CO Gas Alarm ，Voice Prompt CO Gas Alarm

Professional EN50291 Certified CO and Gas Alarm with Human Voice Prompt and 9V Backup Battery

Carbon Monoxide Gas Detectors are engineered to meet the safety requirements of modern indoor environments. This advanced model combines accurate CO detection and combustible gas monitoring with clear human voice prompts for enhanced safety awareness.

Product Advantages

Dual-sensor technology for reliable detection of carbon monoxide and combustible gases
Clear human voice prompts and strong audible alarms (≥85 dB)
LED indicators for visual warnings
Enhanced clarity and user confidence compared to standard gas alarms
Durable construction for long-term reliability
9V backup battery ensures continuous monitoring during power outages

Certifications & Standards

Certified to EN50291 and EN50194 standards, making these detectors suitable for regulated markets and professional B2B safety projects.

Manufacturing Capabilities

Our factory utilizes automated assembly and testing systems to ensure consistent quality. We offer comprehensive OEM customization including branding, voice language selection, and packaging. Each unit undergoes rigorous testing for sensitivity, sound level, and power stability, backed by professional after-sales support and warranty services.

Applications

Ideal for residential buildings, hotels, commercial facilities, and any environment requiring reliable gas detection. The combination alarm design simplifies system integration and maintenance.

Technical Specifications

Parameter	Specification
Input Voltage	AC 90-240V
Standards	EN50194, EN50291
Alarm Volume	≥85 dB
Sensor Type	Electrochemical + Semiconductor
Weight	Approx. 180 g
Lifetime	5 years

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter 


Year Established:

2012 


Total Annual:

1000-1500


Employee Number:

100~150 


Ecer Certification：

Verified Supplier 

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Reach Us
Shenzhen Symank Technology Co., Ltd.
518105,#7 blgd,chuangye industry zone,songgang st. baoan dist,shenzhen.
https://www.alarmsmokedetectors.com/

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