What after-sale services are provided?

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

What are the dimensions of the G4 meter?

The overall dimensions are 172mm (W) x 72mm (W1) x 259mm (H) x 130mm (CC) x 192mm (L).

Nb for Advanced Remote Control Metering

Name: G4 Smart Gas Meter with Lorawan/Cat. 1/Nb for Advanced Remote Control Metering
Brand: Wuhan Timewave Iot Technology Co., Ltd
SKU: 1927902261

Hubei, ChinaWuhan Timewave Iot Technology Co., Ltd

Negotiable

1 Piece

Product profile

Customization

Available

Communication Method

Lorawan/Cat. 1/Nb

Display Method

Digital

Model NO.

YW-TW

Warranty Period

18 Months

After-Sale Service

Online/Video/Telephone Guidence

Installation Method

Horizontal

Caliber

Transportation Packaging

Carton

Shell

Aluminum/Steel Shell

for

Civil/Industrial

Protection Level

IP65

HS Code

9028101000

Production Capacity

500 Pieces/Week

Key features

LoRaWAN/NB-IoT Connectivity: Optional LoRaWAN, CAT.1, or NB-IoT wireless transmission for stable remote data upload.

Explosion-Proof Design: ExibIIBT3 Gb certification for Zone 1 and Zone 2, ensuring safety in explosive environments.

Remote System Control: Supports system prepayment, remote valve switching, and real-time consumption monitoring.

High Anti-Interference: Built-in antenna and advanced wireless tech ensure stable signal and high data accuracy.

Smart Fault Detection: Auto-displays faults, beeps alarms, and closes valve on low voltage or abnormal signals.

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

IP65 Protection Level: Robust aluminum or steel shell with IP65 rating for durability in various conditions.

OEM/ODM Support: Professional manufacturer offering OEM and ODM services for customized energy solutions.

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: ≤10.62h 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.