What is the detection coverage area?

The detection coverage is up to 40 square meters per room.

Can it be installed on walls?

Yes, it supports dual installation methods: ceiling mounted or wall mounted.

Combination Smoke Carbon Monoxide Detector Home Fire Co Alarm

Name: Combination Smoke Carbon Monoxide Detector Home Fire Co Alarm
Brand: Shenzhen Sconda Intelligent Technology Co., Ltd
SKU: 2309505495

Guangdong, ChinaShenzhen Sconda Intelligent Technology Co., Ltd

US$15.00

500-999 Pieces

US$14.00

1,000+ Pieces

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wireless Alarm

Model NO.

515R

Working Mode

Passive

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥90dB

Receive Frequency

433.92MHz

Transport Package

Carton Box

Origin

China

HS Code

8531100000

Production Capacity

50, 000 Pieces/Month

Key features

Dual Sensor Technology: Combines photoelectric smoke and electrochemical CO sensors for comprehensive detection.

RF433 Wireless Interlink: Supports up to 30 units linking; one alarm triggers all connected devices simultaneously.

10-Year Battery Life: Powered by built-in CR123A lithium batteries with auto fault and low battery reminders.

Long Transmission Range: Wireless transmission distance exceeds 100m in open areas.

CO Concentration Display: LCD screen shows real-time Carbon Monoxide concentration levels.

Compliant Standards: Meets EN14604 and EN50291-1 safety standards for smoke and CO alarms.

Versatile Installation: Supports both ceiling and wall mounting for flexible home or office use.

Company profile

Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.59hTerms 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.