What is the warranty period for this product?

The warranty period is 18 months.

What after-sale services are provided?

We provide online, video, and telephone guidance for after-sale service.

What are the installation requirements?

Installation must follow GB/T 3836.15-2017 and be performed by gas company professionals. The product must not be modified to maintain explosion-proof performance.

G40 Lora/Lorawan Smart Gas Meter with Prepaid Remote Control and Stainless Steel Shell

Name: G40 Lora/Lorawan Smart Gas Meter with Prepaid Remote Control and Stainless Steel Shell
Brand: Wuhan Timewave Iot Technology Co., Ltd
SKU: 2007380452

Hubei, ChinaWuhan Timewave Iot Technology Co., Ltd

US$1,066.70

1-999 Pieces

US$1,000.00

1,000-4,999 Pieces

US$941.20

5,000-9,999 Pieces

US$909.10

10,000+ Pieces

Sample price:US$1066.70/piece.Request sample

Product profile

Customization

Available

Communication Method

Lorawan

Display Method

Digital

Model NO.

YW-TW

Warranty Period

18 Months

After-Sale Service

Online/Video/Telephone Guidence

Installation Method

Horizontal

Caliber

G40

Shell

Stainless Steel

Power Supply Mode

Four AA Alkaline Dry Batteries

Transport Packaging

Carton

for

Civil/Industry

Protection Level

IP65

HS Code

9028101000

Production Capacity

500 Pieces/Week

Key features

LoRaWAN Wireless Tech: Adopts LoRaWAN/CAT.1/NB for stable, anti-interference remote data transmission.

Prepaid Remote Control: System-controlled valve switch enables remote monitoring and prepaid usage management.

Explosion-Proof Design: ExibIIBT3 Gb certified for Zone 1/2, ensuring safety in explosive gas environments.

Long Battery Life: Powered by four AA alkaline batteries with timing and key wake-up to save energy.

IP65 Protection Level: Robust stainless steel shell with IP65 rating for reliable outdoor or industrial use.

Smart Fault Alarm: Auto-displays faults, beeps alarm, and closes valve on low voltage or abnormal conditions.

High Measurement Accuracy: Class 1.5 accuracy with pulse signal self-inspection ensures precise gas metering.

Customizable Options: Shell material (Aluminum/Iron) and communication methods (LoRaWAN/CAT.1/NB) are customizable.

Company profile

Wuhan Timewave Iot Technology Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-01-01 CertifiedNearest Port: Shanghai Port, Wuhan PortAverage Response Time: ≤5.66h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWuhan Timewave IoT Technology Co., Ltd. is a China-based limited company established in 2017, with 27 employees and headquarters in Jiangxia District, Wuhan. The supplier focuses on energy IoT, LoRaWAN-based energy supervision platforms, metering communication equipment, software systems, terminal hardware, and related project and operational services. Evidence indicates one production line, a 2,000 m² manufacturing plant, fewer than five quality-control staff, and seven years of R&D-engineer experience. It reports domestic and selected overseas markets, with exports accounting for 21%–30% of sales and stated lead times of 2–3 months. The available information supports its technical and solution-oriented positioning, but does not sufficiently establish formal certifications, financial strength, customization performance, after-sales execution, or customer cases.

Supplier typeThe supplier is identified as Wuhan Timewave IoT Technology Co., Ltd., a Chinese limited company established in 2017 with 27 employees. Its business classification is reported as a trade company, while its listed products and activities include terminal hardware, meters, software platforms, systems, and solutions, indicating a combined trading and solution-provider profile.

After-Sales capabilityThe supplier states that it provides one-stop services including project construction and daily operation and maintenance management for metering communication equipment and software platforms. This supports the existence of an intended service offering, but there is no evidence on service staffing, response times, geographic coverage, or performance outcomes.

R&D capabilityThe supplier describes itself as a high-tech enterprise using LoRaWAN core technology for energy supervision platforms and offers cloud platforms, management systems, middleware, terminal hardware, and solutions. Seven years of R&D-engineer experience is also reported, providing explicit evidence of technical development activity.

Production capacityThe supplier reports a 2,000 m² manufacturing plant, one production line, fewer than five quality-control staff, and annual production output stated in the source. These facts demonstrate an operating manufacturing setup, but the single-line structure and small quality-control team indicate limited disclosed scale compared with larger manufacturers.