What type of sensor does the detector use?

The detector uses electrochemical sensors which have a lifespan of 3 years.

What are the power supply requirements?

The product requires 2*1.5V AAA batteries for power supply.

Manufacturers Home Security Alarm System Car Co Sensor LED Display Carbon Monoxide Detector

Name: Manufacturers Home Security Alarm System Car Co Sensor LED Display Carbon Monoxide Detector
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 2040804355

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$5.10

1-499 Pieces

US$4.80

500-999 Pieces

US$4.60

1,000-2,999 Pieces

US$4.40

3,000+ Pieces

Sample price:US$5.10/piece.Request sample

Product profile

Customization

Available

Type

Fire Button

Usage

Smoke, Fire

Model NO.

SR-909-2

Certification

CE, RoHS

Product Name

Carbon Monoxide Detector

Power Supply

2*1.5vaaa

Alarm Method

Sound and Light Alarm

Sensor Type

Electrochemical Sensors (3 Years)

Product Size

65* 65*29mm

Transport Package

Carton

Specification

ABS

Trademark

SUMRING/OEM

Origin

China

Production Capacity

50000 PCS/Month

Key features

Electrochemical Sensor: Uses high-precision electrochemical sensors with a 3-year lifespan for accurate detection.

Sound and Light Alarm: Features dual alarm methods with sound and flash for effective warning.

Compact Design: Thin structure design with dimensions of 65*65*29mm for easy installation.

Environmental Adaptability: Dustproof, mothproof, and anti-white light features ensure strong adaptability.

Low Power Indication: Includes low power indication to ensure continuous and reliable operation.

OEM/ODM Service: Supports OEM and ODM services with custom logo printing available.

CE and RoHS Certified: Product meets CE and RoHS certification standards for safety and quality.

Flexible Ordering: Samples and orders below MOQ are accepted with flexible pricing options.

Company profile

Shenzhen Sumring Technology Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.34h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Sumring Technology Co., Limited is a China-based limited company in Shenzhen that is identified as both a trading company and manufacturer/factory. It offers fire alarm, security, detection, and smart-home products, operates four production lines, and reports export activity since 2006 with broad international markets and 90% of sales from exports. The supplier reports ISO 9001 and ISO 14001 certifications, 11–20 years of R&D engineer experience, and 21–30 quality-control staff. Its stated lead time is within 15 working days during off-peak periods and one month during peak periods. Evidence supports production experience, export capability, quality-system certification, and R&D resources. However, the provided information does not sufficiently establish after-sales procedures, customization services, detailed customer cases, or overall financial credibility.

Supplier typeThe supplier is described as a trade company in its basic information and as both a trading company and manufacturer/factory in its business-entity classification. Its legal name, Shenzhen location, and listed products are consistently identified, indicating a China-based supplier with both trading and manufacturing roles.

CertificationsThe supplier explicitly reports holding ISO 9001 and ISO 14001 management-system certifications. These certifications provide direct evidence of formal quality and environmental management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier describes itself as operating in a high-tech industry, reports 11–20 years of R&D engineer experience, and offers products including Bluetooth modules, smart-home products, detectors, and fire-alarm equipment. This supports the existence of relevant R&D resources and technology-oriented products, but no specific patents, new-product record, or development projects are provided.

Production capacityThe supplier is classified as a manufacturer/factory, operates four production lines, and reports 21–30 quality-control staff. It also states an off-peak lead time of within 15 working days and a peak-season fulfillment time of one month, providing direct evidence of organized production and quality-control capacity.