Online Wall Mount Alarm Industrial Grade Fixed Gas Detector

Name: Online Wall Mount Alarm Industrial Grade Fixed Gas Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2098372885

Ningxia, ChinaNingxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

US$394.80

1-4 sets

US$387.90

5-9 sets

US$364.30

10+ sets

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

3 Years

Model NO.

NKYF-NKHD+S400

Brand

Nkyf

Customized

Certification

FCC

Gas

H2S

Type

Fixed Gas Detector

Alarm Method

Light/Sound

Gross Weight

2.5kg

Detection Principle

Catalytic/Electrochemical/Infrared

Measurable Gas

Flammable, Toxic, Harmful Gas

Output Signal

4-20mA, RS485

Customized Support

OEM, ODM

Product Size

22*19*9cm

Resolution

1% Lel 1 Ppm / 0.1 Ppm

Transport Package

Box Dimension: 26*23*13cm

Specification

Box Dimension: 26*23*13cm

Trademark

NKYF

Origin

Ningxia, China

Production Capacity

10000 Set/Sets Per Year

Key features

Multi-Gas Detection: Detects up to 4 gases simultaneously including CO, O2, H2S, and combustible gases.

Extensive Customization: Supports OEM, ODM, and flexible gas type customization for various industrial needs.

High Precision Resolution: Offers resolution of 1% LEL, 1 PPM, or 0.1 PPM depending on the specific gas detected.

Dual Output Signals: Provides RS485 digital and 4-20mA analog output signals for flexible system integration.

Advanced Alarm System: Features light and sound alarms with relay output and two-level concentration alarm functions.

Remote Calibration: Supports infrared remote control mode for calibration and adjustment without opening the cover.

Robust Explosion Protection: Certified Exd II CT6 explosion-proof mark suitable for hazardous environments like mines and refineries.

Long Service Life: Equipped with sensors featuring low drift, high sensitivity, and automatic zero point correction.

Company profile

OEM ServicesProduct CertificationFlexible CustomizationSelf-branded

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Ningxia, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou, ShenzhenAverage Response Time: ≤2.36h

AI-Powered supplier vetting

SummaryThe supplier operates across environmental monitoring instruments, gas detector alarm systems, integrated circuits, software, security equipment, machinery, electrical equipment, and related products. It demonstrates broad customization and R&D capabilities, including ODM services, recent new-product development, SDK availability, and OEM service for well-known brands. Quality processes include documented inspection, corrective and preventive action, complaint-handling procedures, and stated quality assurance. Production evidence includes one production line, 2 quality assurance and quality control inspectors in one record, 11–20 quality control staff in another, and annual gas detector alarm system output of 200,000 pieces. The supplier has inventory capability and export-market coverage but lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouse capability, and overseas showroom capability. No sufficient evidence confirms certifications or specific customer cases.

Supplier typeThe supplier’s stated business scope covers sales and design-related activities for environmental monitoring instruments, gas detector-related products, integrated circuit chips, software, security equipment, machinery, electrical equipment, fire equipment, and other industrial products. The records also indicate that certain activities may require approval or licenses from relevant authorities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, which supports structured service management. However, it has no overseas warehouse capability and no overseas showroom capability, limiting evidence of overseas service infrastructure.

R&D capabilityThe supplier reports new-product development during the past year, ODM service capability, and an available SDK. These records provide explicit evidence of product development and technical integration capability.

Production capacityProduction evidence includes annual output of 200,000 gas detector alarm systems, one production line, inventory capability, documented finished-product inspection instructions, and an off-peak lead time within 15 working days. However, the supplier has no valid contract with its related subcontractors for manufacturing capacity, creating a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capabilities are recorded in both R&D and design-service information, strongly supporting broad customization coverage.