What is the supply voltage range?

The device operates on DC 12V-28V with a current of 500mA.

What are the relay capacities?

Relay capacity is DC48V 1A and AC250V 1A.

What is the protection grade?

The device has an IP65 protection grade.

LCD Display Gas Alarm H2s, Co, O2 Gas Analyzers

Name: LCD Display Gas Alarm H2s, Co, O2 Gas Analyzers
Brand: Shenzhen Sconda Intelligent Technology Co., Ltd
SKU: 2126803095

Guangdong, ChinaShenzhen Sconda Intelligent Technology Co., Ltd

US$130.00

2-99 Pieces

US$100.00

100+ Pieces

Product profile

Customization

Available

Certification

CE, RoHS

Supply Voltage

DC 24V, 500mA

Model NO.

210

Output Signal

Industrial Standard 4-20mA or RS-485 Optional

Response Time

T90 < 30s

Protection Grade

IP65

Product Weight

1600g

Product Size

98X140X77mm

Transport Package

Carton Box

Origin

China

HS Code

9027100010

Production Capacity

3, 000 Pieces/Month

Key features

Multi-Gas Customization: Supports Ex, CO, H2S, O2, NH3, H2, Cl2, NO2, NO, and SO2 sensors with different pricing.

Dual Signal Output Options: Offers Industrial Standard 4-20mA or RS-485 signal output for flexible integration.

Infrared Remote Control: Enables easy operation from a long distance without opening the device cover.

Independent Dual Relays: Two relays allow separate control for early warning and alarm with different values.

High-Definition LCD Display: Features 128*64 dot matrix screen with large characters for clear value observation.

Explosion-Proof Housing: Die-cast aluminum construction with Ex d IIC T6 Gb marking for safety.

Comprehensive Certification: Certified with CE and RoHS standards for quality and safety compliance.

Fast Response Time: Achieves T90 response in under 30 seconds for rapid gas detection.

Company profile

Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.77hTerms 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.