What are the dimensions of the device?

The dimensions are 125mm x 70mm x 40mm.

What is the housing material?

The housing is made of flame retardant ABS in Ivory White.

New Developed Home Security System Smart Combustible Gas Detector

Name: New Developed Home Security System Smart Combustible Gas Detector
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 1927354471

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$9.00

10-499 Pieces

US$8.00

500-999 Pieces

US$7.00

1,000+ Pieces

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

QG-08B

Working Mode

Active

Certification

CE, FCC, RoHS, CCC

Application

Indoor

Working Principle

Electro-Acoustic Style

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥110dB

Receive Frequency

RF433MHz

Working Voltage

AC220V±15% / 50Hz

Power Consumption

Normal Monitoring ≤ 2W, Alarm State ≤ 3W

Detection Gas

Methane/Carbon Monoxide

Sensor Life

3 Years

Dimensions

125mm*70mm*40mm

Housing Material and Color

Flame Retardant ABS, Ivory White

Wireless Parameters

RF 433MHz/2262

Transport Package

100PCS/CTN, 18kg

Specification

CE, FCC, ROHS, OEM/ODM Services for 17 years

Trademark

Wolf-Guard

Origin

China

HS Code

8531901000

Production Capacity

2000000PCS/Month

Key features

Dual Gas Detection: Detects Methane and Carbon Monoxide with precise thresholds.

High Volume Alarm: Loud alarm sound exceeding 110dB within 1 meter for safety.

Wireless Connectivity: Uses RF 433MHz transmission for reliable wireless signal.

Certified Safety: Complies with CE, FCC, RoHS, and CCC standards.

Durable Housing: Made of flame retardant ABS in Ivory White color.

Long Sensor Life: Sensor lifespan guaranteed for 3 years of operation.

Company profile

High Repeat Buyers ChoiceExperienced TeamManagement CertificationProduct Certification

Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-09-08Nearest Port: shenzhen shekouAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It demonstrates documented procedures for corrective actions, complaint handling, supplier assessment, and R&D review, and reports ISO9001:2015, CCC, CE, and FCC-related certification or testing evidence. R&D capabilities include technical support, new product development, SDK availability, 3D design, ODM, OEM, and multiple customization modes. Manufacturing-related evidence includes specialized testing and production facilities, inventory capability, and stated seasonal lead times. However, the supplier lacks a valid manufacturing contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial records are referenced for several years, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its offering description covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a broad operational scope.

CertificationsThe supplier reports an ISO9001:2015 certificate and lists CCC and CE under product certification capability, with FCC and other raw-material test-report evidence. The slices confirm reported certifications and testing-related capability, but do not provide certificate validity dates or detailed scope.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, supporting an established after-sales process.

R&D capabilityThe supplier reports professional technical-supplier status, R&D audit documentation, SDK availability, recent new products, ODM services, OEM services for well-known brands, and engineers responsible for new product development. These are explicit indicators of established R&D and innovation capability.

Production capacityThe supplier lists specialized facilities including automatic screw packing and welding equipment, environmental and gas test chambers, laser marking, oscillation testing, shielding, smoke sensing, and ultrasonic facilities. It also reports inventory capability and stated lead times, but has no valid manufacturing contract with affiliated subcontractors, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, with 3D software design services available. The repeated capability statements indicate broad customization coverage.