Can you customize it?

Yes, we support the customization, even if for smart order, we can help client to customize the logo, could you share your customization requirements on box\product\manual?

Do you have in stock some pieces?

Our daily capacity is over 10K pcs, most of items have stock, which one do you want to check?

OEM Carbon Monoxide Device Sensors Detector En50291 Home Fire Alarm

Name: OEM Carbon Monoxide Device Sensors Detector En50291 Home Fire Alarm
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 2096576615

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$6.65

1-499 Pieces

US$6.55

500-999 Pieces

US$6.45

1,000-2,999 Pieces

US$6.35

3,000+ Pieces

Sample price:US$6.65/piece.Request sample

Product profile

Customization

Available

Type

Carbon Monoxide Alarm

Signal Transmission

Wireless Alarm

Model NO.

SR-907

Working Mode

Passive

Certification

CE, RoHS

Application

Indoor

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Color

White

Product Name

Carbon Monoxide Alarm Detector

Detection Gas

Operation Voltage

DC4.5V; 1.5V (AA) *3

Alarm Sound

85dB/Meter

Battery Life

≥1 Year

Sensor Life

5 Years

Electric Current

Standby < 10ua; Alarm < 100mA

Product Size

Length:100mm* Thickness:41mm

Transport Package

Carton

Specification

ABS

Trademark

SUMRING

Origin

China

HS Code

8531901000

Production Capacity

50000 PCS/Month

Key features

Comprehensive Certifications: Complies with EN54, EN14604, EN50291, EN50194, CE, and RoHS standards.

OEM Logo Customization: Support custom logo on box, product, and manual for smart orders.

LCD Real-time Display: Clear digital display of gas concentration and leakage status.

Long Battery Life: Battery life exceeds 1 year with low voltage change prompt.

High Volume Alarm: Alarm volume reaches 85dB at 1 meter distance.

Flexible Installation: Wall or ceiling mounted using double-sided tape or screws.

Sample Order Refund: Sample cost refunded in future mass orders.

Large Daily Capacity: Daily production capacity exceeds 10,000 pieces.

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: ≤6.93h 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.