What power source does it use?

It requires 3 AA 1.5V batteries, which are not included.

Is it easy to install?

Yes, it comes with accessories for easy wall or ceiling installation.

Dual Sensor Smoke Alarm and Carbon Monoxide Detector with LCD Display

Name: Dual Sensor Smoke Alarm and Carbon Monoxide Detector with LCD Display
Brand: Shenzhen Sconda Intelligent Technology Co., Ltd
SKU: 2115353955

Guangdong, ChinaShenzhen Sconda Intelligent Technology Co., Ltd

US$9.00-12.00

1,000 Pieces

Product profile

Customization

Available

Type

Carbon Monoxide Alarm

Signal Transmission

Standalone

Model NO.

C541

Working Mode

Active

Certification

CE, RoHS

Application

Indoor

Working Principle

Electromechanical

Transmission Mode

Audible and Visual Alarm

Alarm Volume (within 1m)

≥90dB

Supply Voltage

DC 4.5V (3*1.5V AA Batteries)

Standby Current

<10ua

Alarm Current

<70mA

Sensor Type

Electrochemical

Sensor Lifetime

10-Years

Product Size

105.0*38.0mm

CE Standard

En 50291-1:2018

Transport Package

Carton Box

Trademark

Scondaor

Origin

China

HS Code

8531100000

Production Capacity

50, 000 Pieces/Month

Key features

10-Year Sensor Life: Electrochemical sensor provides reliable detection for a decade.

Dual Sensor Technology: Combines electrochemical CO sensor and infrared photoelectric smoke sensor.

Real-time LCD Display: Shows CO concentration from 0-999ppm with peak memory.

360-Degree Gas Intake: Design ensures rapid detection from all directions.

Multi-Level Alarm Response: Fast response times ranging from 4 to 180 minutes based on ppm levels.

Comprehensive Warning System: Features low battery and sensor fault auto self-check warnings.

CE Certified Safety: Certified to EN50291:2018 standard for safety and reliability.

Long Battery Life: Powered by 3 AA batteries with over 1 year standby life.

Company profile

Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.64hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummarySconda Intelligent Technology Co., Ltd is described as a professional manufacturer of fire safety alarms and gas detection products, with production, measurement, and quality-control capabilities. It holds ISO 9001 certification, reports quality assurance and raw-material traceability, and has experienced R&D engineers and quality-control personnel. However, the available evidence shows no 3D software design, ODM, SDK, or popular-brand OEM services, and no new products during the past year. Customization from samples and designs is available. Overseas service infrastructure, inventory capability, and factory-subcontractor manufacturing contracts are absent. Financial information is limited to year labels without performance details, while after-sales procedures lack written records.

Supplier typeThe supplier is explicitly described as a professional and advanced manufacturer specializing in fire safety alarms, gas detection products, and related air-quality monitoring equipment. However, one assessment states that it is not a professional technical supplier, so its profile is stronger as a product manufacturer than as a technical-services provider.

CertificationsThe supplier reports holding ISO 9001 certification, directly evidencing a certified quality-management system.

R&D capabilityInnovation evidence is limited: the supplier reports no new products in the past year and does not provide ODM, SDK, or 3D software design services. It does report 21–30 years of total R&D engineer experience, but this alone does not establish current innovation performance.

Production capacityThe supplier describes advanced production lines, measuring facilities, manufacturing force, ISO 9001 quality management, and a stated peak- and off-season lead time within 15 workdays. Nonetheless, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory capacity, and only one qualified supplier for the assessed service capability.

Customization capabilityThe supplier explicitly provides customization from samples and customization from designs. This supports product customization, although the same evidence confirms that it does not offer 3D software design services.