What are the available power supply options?

The device supports 12V to 24V DC power supply.

Does the manufacturer offer OEM or ODM services?

Yes, we offer OEM, ODM, and various customization options including full and minor customization.

What is the minimum order quantity?

The minimum order quantity is 2000 pieces.

Cheap LPG Gas Leakage Detector

Name: Cheap LPG Gas Leakage Detector
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 705960142

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$13.00-20.00

10 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Industry Alarm

Signal Transmission

Wired Alarm

Model NO.

GD518

Working Mode

Passive

Certification

CE, ISO, RoHS

Application

Indoor, Outdoor

Alarm Volume (within 1m)

≥80dB

Gas Detected

Natural Gas, Liquefied Gas

Voltage

12 to 24V DC

Warranty

5 Year Limted Warranty

Operating Temperature

-10°c to +50°c

Ambient Humidity

30%~95% Rh

Alarm Horn

>75dB with Auto-Reset at 3m (10 Feet)

Min Gas Level for Alarming

Less Than 10% Lel

Dimensions

98mm (Diameter) X 43 mm (Height)

Weight

170g with Base

Transport Package

100PCS/CTN

Specification

CE ROSH

Trademark

sentek

Origin

China Ningbo

HS Code

8531100000

Production Capacity

5000/Month

Key features

Five-Year Limited Warranty: Comprehensive coverage for 5 years on mechanical and functional defects.

Figaro Semiconductor Sensor: UL-approved sensor heads ensure high sensitivity and reliability for gas detection.

Calibrated Sensitivity Standards: Sensitivity can be calibrated to meet UL1484/2075 or EN50194 standards.

High Volume Alarm Signal: Loud 75dB sound signal with auto-reset capability at 3 meters (10 feet).

Dual Gas Detection Capability: Detects both Natural Gas and Liquefied Gas with alarm threshold below 10% LEL.

Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.

Multiple Certification Compliance: Certified with CE, ISO, and RoHS standards for safety and quality assurance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationR&D Capabilities

Ningbo Sentek Electronics Co., Ltd.

Zhejiang, 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: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 148 employees, focused on designing and manufacturing fire alarm and monitoring equipment, security products, smart-home equipment, detectors, sensors, and electronic components. It offers professional R&D, 3D software design, SDK availability, ODM, OEM, and broad customization services. Its products have passed national fire-electronic quality supervision testing and obtained mandatory CCCF certification. Quality and service processes are documented, including complaint handling, corrective and preventive actions, finished-product inspection, and supplier assessment. The supplier has valid manufacturing contracts with associated subcontractors and 12 qualified service-capability suppliers. However, it reports no in-stock capacity, overseas warehouse, or overseas showroom. Export sales account for 90%, with 19 years of export experience, but exports are conducted through an agent. Customer-specific cases are not clearly identified.

Supplier typeThe supplier is identified as a limited company with a combined company type and no stated affiliation with a larger corporate group. Its business scope covers design and manufacture of fire alarm, monitoring, security, smart-home, detector, sensor, and electronic-component products.

CertificationsThe supplier's listed fire alarm products passed qualification testing by the national fire electronic product quality supervision and inspection center. It also completed the required conformity-assessment audit and obtained national mandatory CCCF certification with the CCCF mark.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, supplier-service assessment, and quality assurance. These records support an established service-management process, although the slices do not specify response times, repair coverage, or warranty terms.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, and an available SDK. It reported new products within the past year and offers ODM services, providing explicit evidence of product-development and technical-design capability.

Production capacityProduction-related controls include valid contracts with associated subcontractors, documented finished-product inspection, quality assurance, and 12 qualified service-capability suppliers. The supplier has 148 employees and states a one-month average lead time in both peak and off seasons, but it has no in-stock capacity, overseas warehouse, or overseas showroom.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D offering also includes ODM and OEM services, indicating broad ability to adapt or develop products to customer requirements.