Sumring Best Design Carbon Monoxide Detector Co Alarm Gas Sensor LCD Battery

Name: Sumring Best Design Carbon Monoxide Detector Co Alarm Gas Sensor LCD Battery
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 1916542046

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$9.00

1-99 Pieces

US$6.50

100+ Pieces

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

Type

Gas Alarm

Signal Transmission

Wired Alarm

Model NO.

SR-907-2

Working Mode

Passive

Certification

CE, ISO, RoHS

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Cable

Alarm Volume (within 1m)

≥90dB

Receive Frequency

Wired

Color

White

Certificate

CE Approval

Type for System

Wired

Name

Auto Carbon Monoxide Sensor with LCD Display

Transport Package

Carton

Specification

ABS

Trademark

SUMRING

Origin

China

HS Code

8531901000

Production Capacity

50000 PCS/Month

Key features

High Sensitivity Detection: Alarms within 3 minutes at 300ppm and 60-90 minutes at 50ppm CO concentration.

Clear LCD Display: Features an LCD screen for easy monitoring and status indication of the sensor.

Certified Safety: Product holds CE, ISO, and RoHS certifications ensuring compliance with safety standards.

Customizable Branding: Supports logo printing and customized color options for specific brand requirements.

Reliable Warranty: Comes with a 2-year warranty from the factory with free replenishment for quality issues.

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: ≤7.62h 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.

Product Q&A

Q:Can I get a sample for testing before placing a large order?

Sure, you can. Please leave a message and we will contact you soon.

Q:Can I order items with a quantity less than the MOQ?

Yes, you can, and the final price will depend on your quantity.

Q:Can I print my logo on the item?

Yes, please contact us.

Q:What is the lead time for placing an order?

Small quantity orders need 5-7 working days, while big quantity orders usually need 7-20 working days after payment arrives, depending on order quantity.

Q:How long is the product quality warranty?

The warranty period is 2 years from the factory. If there are individual quality problems, we will replenish the customer in the next batch of orders.