What is the minimum order quantity?

The minimum order quantity is 1 PC, and we accept mixed orders with different models and small quantities.

How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What happens if a product is found to be of inferior quality?

If you find any inferior-quality products, we will send you new ones to replace them for free in the next order after verification.

Portable CH4 LPG Gas Leak Alarm Detector

Name: Portable CH4 LPG Gas Leak Alarm Detector
Brand: Nanjing KELISAIKE Safety Equipment Co., Ltd.
SKU: 716195622

Jiangsu, ChinaNanjing KELISAIKE Safety Equipment Co., Ltd.

US$90.00-150.00

1 Piece

Product profile

Customization

Available

Type

Industry Alarm

Signal Transmission

Wireless Alarm

Model NO.

K60-CH4

Working Mode

Passive

Certification

Working Principle

Electro-Acoustic Style

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥90dB

Receive Frequency

229.95MHz

Working Voltage

3 V Lithium Battery

Weight

120 G

Alarm Type

Vibration Alarm with Light, Sound

Sensor Life

2-5 Years

Explosion-Proof Grade

Exibd Iic T3

Detection Range

0-100% Lel

Low Alarm

25% Lel

High Alarm

50% Lel

Transport Package

Carton

Specification

10.9 x 5.6 x 3.8cm

Trademark

KELISAIKE

Origin

Nanjing, China

HS Code

8531100000

Production Capacity

1000PCS Per Month

Key features

High Sensitivity Sensors: Imported world-famous sensors ensure accurate detection with 90% response time as low as 5s.

Triple Alarm System: Features bright red flashing light, 90dB audible sound, and vibration for high-noise environments.

Long Battery Life: Powered by 3.0V lithium battery with continuous operation time exceeding 20 hours.

Explosion-Proof Design: Exibd IIC T3 grade protection ensures safety in hazardous industrial environments.

Real-Time LCD Display: 2+2 digits LCD screen displays gas concentration levels accurately in real time.

Comprehensive Certifications: Certified by CE, CMC, Ex, and MA for coal mining safety compliance.

Lifetime Maintenance: Includes 1-year warranty and life-long maintenance support from professional engineers.

Customization Options: Offers full customization, OEM logo printing, and custom color box packing services.

Company profile

Management CertificationR&D CapabilitiesYears of Export Experience100% Finished Products Inspection

Nanjing KELISAIKE Safety Equipment Co., Ltd.

Jiangsu, 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: 21 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryNANJING KELISAIKE SAFETY EQUIPMENT CO., LTD. demonstrates broad customization, OEM/ODM, 3D design, SDK, and recent product-development capabilities. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE, UL, and CCC-related certification capability. Service management, complaint handling, corrective actions, and finished-product inspection are documented with procedures and records. Overseas support includes agents or branches and services such as installation, maintenance, repair, debugging, and training, although it has no overseas warehouse or showroom. The supplier reports 21 years of export experience, Shanghai Port access, and peak- and off-season lead times within 15 working days. Financial information identifies records for 2022–2024 but does not provide performance results. Production scale and capacity are not sufficiently documented. A named buyer and an India import destination are provided, but the relationship and transaction details are not specified.

Supplier typeThe supplier is identified with an assembling facility and provides 3D design, OEM, ODM, and multiple forms of customization. Its listed product is a trolley-type air breathing apparatus, indicating a manufacturer or assembler with product-development and design-service functions.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certificates, along with capability for CE, UL, CCC, and other product certifications. The slice does not provide certificate numbers, scope, or validity dates, but it explicitly states certification holding for the management-system standards.

After-Sales capabilityService capability is supported by written procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. Overseas services include debugging, maintenance, repair, training, and equipment installation, with overseas agents or branches; however, no overseas warehouse or showroom is available.

R&D capabilityThe supplier states that it has introduced new products during the past year and provides 3D software design, ODM, OEM, and an available SDK. These explicit capabilities support active product-development and design collaboration.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers OEM and ODM services, providing strong evidence of broad customization capability.

Client casesThe supplier reports participation in the International Fair of Safety and Protection in São Paulo, overseas service coverage including Saudi Arabia and Vietnam, and identifies VIMAL FIRE CONTROLS PRIVATE LIMITED as an associated buyer. These are concrete market and buyer references, but the slices do not provide project scope, order history, performance outcomes, or verified case details.

Product Q&A

Q:Can I order one piece as a sample to test the quality?

Yes, we recommend ordering a sample for a quality check before a large quantity order.

Q:May I have your catalogue and price list for trial order in MOQ quantity?

All our products are shown on njklsk.en.made-in-china.com; please have a detailed look and choose the interested models on the website. Or you can send email to us directly for more product information.

Q:If I order a large quantity, what's the best price?

Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms, shipping method, discharge place, etc. We will make an accurate quotation to you at the earliest time.

Q:What is the warranty period for the product?

We offer a 1-year warranty and life-long maintenance for all our products.

Q:Do you provide OEM and ODM services?

Yes, we provide free OEM service including silk-printing your logo (minimum 100 PCS) and designing your color box packing (minimum 200 PCS).