Powered by Made-in-China.com
2.4G WiFi Smart Smoke and Carbon Monoxide Detector Fire Detector
US$16.00
1,000-4,999 Pieces
US$13.00
5,000+ Pieces
Product profile
Customization
AvailableType
Smoke and Carbon Monoxide AlarmSignal Transmission
Wireless AlarmModel NO.
514COM-WWorking Mode
ActiveCertification
CE, RoHS, CCCApplication
IndoorWorking Principle
Electro-Optical TypeTransmission Mode
2.4GHzAlarm Volume (within 1m)
≥ 85dB/3metersReceive Frequency
2.4GHzStandby Current
<50uaAlarm Current
<90mASensor of Smoke
Photoelectric ReflectionProduct Standards
En14604:2005/AC:2008 & En 50291-1:2018+AC:2021Transport Package
Carton BoxTrademark
ScondaorOrigin
ChinaHS Code
8531100000Production Capacity
50, 000 Pieces/MonthKey features
Dual-Sensor Protection: Combines photoelectric smoke and electrochemical CO sensors for precision detection.
10-Year Lifespan: Designed for a 10-year operational life with low maintenance requirements.
Smart Home Integration: Connects via 2.4GHz WiFi to Tuya Smart and Smart Life apps for remote monitoring.
Loud Alarm System: Delivers a powerful 85dB alarm at 3 meters for effective emergency warning.
Low Battery Warning: Features an alert system to notify users when battery power is low.
Fast CO Response: Triggers alarm within 3 minutes at 300PPM CO concentration.
Multiple Certifications: Complies with CE, RoHS, CCC, EN14604:2005, and EN50291-1:2018 standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.81hTerms 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.
Product Q&A
Q:What is the power supply for this detector?
A:
It operates on 2 pcs 1.5V AA batteries (DC3V).
Q:How long is the product lifespan?
A:
The product life is 10 years after manufacture.
Q:What is the alarm volume level?
A:
The alarm volume is at least 85dB at a distance of 3 meters.
Q:Which apps are compatible with this device?
A:
It supports Tuya Smart and Smart Life apps for control and monitoring.
Q:What are the CO alarm sensitivity settings?
A:
It alarms within 60-90 minutes at 50PPM, 10-40 minutes at 100PPM, and 3 minutes at 300PPM.
Send Inquiry
*To:
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Domestic Smoke and Carbon Monoxide Alarm Detector Battery Detector with LCD Display
US$4.00-10.00
100 Pieces(MOQ)
Smart Carbon Monoxide Detector with Live Concentration Display
US$8.00-12.00
1,000 Pieces(MOQ)
Wireless Interlinked 2 in 1 Smoke and Carbon Monoxide Detector
US$14.00-15.00
500 Pieces(MOQ)
Battery Powered LCD Display Warning Smoke and Co Carbon Monoxide Gas Leak Alarm Detector Sensor
US$4.00-10.00
100 Pieces(MOQ)
Wireless Interconnected Smoke and Carbon Monoxide Alarm Detector Loud 85 Decibel Fire Alarm CE Approval
US$12.50-15.00
1,000 Pieces(MOQ)
Smoke Detector and Heat Temperature Sensor Alarm Combination with Fire Alarm
US$7.50-10.85
1 Piece(MOQ)
Smart Carbon Monoxide Detector and Smoke Alarm Combo Detector with LED Display
US$11.55-16.50
1 Piece(MOQ)
Carbon Monoxide Alarm and Smoke Detector DC9V Battery Operated
US$6.80-8.10
1 Piece(MOQ)
Home Security Wireless Battery Operated Alarm and Carbon Monoxide Alarm Smoke Detector
US$4.00-10.00
100 Pieces(MOQ)
Smoke Detectors and Carbon Combo Gas Leakage Detector
US$1.00-10.00
500 Pieces(MOQ)
Smart Standalone Poison Smoke Co Gas Sensor Warning Alarm Detector
US$11.50-13.00
1 Piece(MOQ)
Smart Carbon Monoxide Alarm Co Detector for Home Security
US$11.50-12.50
1 Piece(MOQ)
Carbon Monoxide Co Alarm and Gas Detector Home Alarm Sensor
US$11.55-16.50
1 Piece(MOQ)
2 in 1 Smoke Combination Alarm Smoke and Carbon Monoxide Detector
US$9.25-10.35
1 Piece(MOQ)
Air-Sampling Smoke Detector with Real-Time Monitoring and Fire Alerts
US$8,350.00-8,800.00
1 Piece(MOQ)
Security Item Smart Home Fire Alarms Smoke Detectors with Mobile Remote Control
US$13.00-15.00
1 Piece(MOQ)
Fire Alarm Combine Smoke and Heat Detector SD119 UL/En54
US$6.00-10.00
100 Pieces(MOQ)



















