Does the alarm have both sound and light signals?

Yes, it sends out sound and light alarms, with red and green double-color tube indicators.

What certifications does this gas alarm hold?

The product is certified with CE and RoHS standards.

Home Security System Carbon Monoxide Detector Gas Alarm

Name: Home Security System Carbon Monoxide Detector Gas Alarm
Brand: Ningbo Kingdun Electronic Industry Co., Ltd.
SKU: 626351804

Zhejiang, ChinaNingbo Kingdun Electronic Industry Co., Ltd.

Negotiable

2,000 Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Type

Gas Alarm

Signal Transmission

Wireless Alarm

Model NO.

HS-109

Certification

CE, RoHS

Application

Indoor

Transmission Mode

AC 230V

Alarm Volume (within 1m)

≥90dB

Color

White

Standard

CE RoHS

Packaging

Color Box or Blister Packing

Power

AC 230V

Transport Package

Carbon Box

Trademark

kingdun

Origin

China

HS Code

8531100000

Key features

Fast Preheating: Preheating time is less than 2 minutes for rapid deployment and safety.

CE & RoHS Certified: Meets CE and RoHS standards for safety and environmental compliance.

OEM/ODM Support: Full customization, minor customization, and design-based options available.

Reliable Quality Control: 100% visual and function inspection by 12 dedicated QA/QC inspectors.

Compact Design: Small size of 126*73*76mm for easy indoor installation and placement.

Company profile

Years of Export ExperienceExperienced TeamPatents AwardedExhibition Experience

Ningbo Kingdun Electronic Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company associated with scientific research and technical services. It demonstrates broad customization, 3D design, ODM, OEM, and SDK-related capabilities, and reports new products within the past year. Quality and management evidence includes ISO9001:2015, ISO14001, and ISO45001:2018 certifications, documented inspection procedures, corrective-action processes, and complaint-handling procedures. Manufacturing-related data indicates 12 production lines, but the supplier does not continuously reconcile quantities for every batch or production volume. Export experience is established, with 22 years of exporting and 71%–90% of sales from exports. Overseas infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas. Financial records are indicated for 2022–2024, but no detailed financial results are provided. Customer-specific evidence is limited to stated OEM service for well-known brands.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, supported by stated environmental assessment documentation and recent fire-drill activity. These provide explicit evidence of quality, environmental, and occupational health and safety management certification.

After-Sales capabilityThe supplier has documented procedures and implementation records for handling customer complaints, as well as corrective and preventive actions. This directly supports an established after-sales and issue-resolution process.

R&D capabilityThe supplier reports new products within the past year and offers 3D software design, ODM services, OEM services for well-known brands, and an available SDK. These are explicit indicators of product development and technical design capability.

Production capacityThe supplier reports 12 production lines and uniformly followed finished-product inspection instructions. However, it also states that the factory does not continuously reconcile quantities for every batch or production volume, indicating a documented production-control weakness.

Customization capabilityThe supplier supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, in addition to 3D software design services. The breadth of stated options explicitly supports strong customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of serving recognized-brand customers. No specific brand names, project details, or independently verifiable case studies are provided.