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WiFi Three Phase Guide-Rail 5p Electric Energy Meter with Prepaid Remote Control, Time-Based Billing and Electricity on-off Control, Direct 10 (80A)
US$41.57
1-99 Pieces
US$39.14
100-999 Pieces
US$37.71
1,000-4,999 Pieces
US$34.86
5,000-9,999 Pieces
US$34.14
10,000+ Pieces
Sample price:US$41.57/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online/Video/Telephone GuidenceWarranty
18 MonthsModel NO.
DDZY2397/DTZY2397Display
DigitalInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment MeterElectric Equipment
Three-phase Three-wireTheory
Electronic MeterType
Energy MeterCustomized
OEM/ODMCommunication
WiFiInstallation Method
Guide RailStandard
IEC62053-21, IEC62052-11, Dl/T645-2007Phase
Three PhaseControl Type
Wireless Remote ControlApplication
Civil, IndustrialTransport Packaging
CartonHS Code
9028309000Production Capacity
50000 PCS/MonthKey features
Multi-Function Energy Measurement: Measures forward/reverse active energy, voltage, current, power factor, and frequency with 12-month data storage.
Flexible Time-of-Use Billing: Supports up to 14 time periods per day with 15-minute intervals and programmable rate settings for peak/valley billing.
Remote Control Capability: Enables remote disconnection and power transmission via RS485 or wireless communication interfaces.
Advanced Data Logging: Features instantaneous, regular, daily, and event recording functions including power down and brake control.
LoRaWAN Connectivity: Automatically uploads data to platforms via LoRaWAN with a default 4-hour interval and automatic calibration.
Overload Protection: Built-in protection functions ensure safety and reliability during operation under varying load conditions.
Comprehensive Warranty: Covers free repair or replacement for 18 months from delivery date upon compliance with installation specs.
OEM/ODM Customization: Offers customized communication, installation methods, and standards to meet specific project requirements.
Company profile

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: ≤4.77h 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.
Product Q&A
Q:What is the warranty period for this meter?
A:
We provide a 18-month warranty covering free repair or replacement for quality issues if installation and storage specifications are followed.
Q:Can the meter support time-based billing?
A:
Yes, it supports up to 14 time periods per day with 15-minute intervals and can be programmed for multiple rate sets including peak and valley.
Q:How does the remote control function work?
A:
Users can remotely disconnect or reconnect the load via RS485 communication interface or wireless signals like LoRaWAN.
Q:Is the meter compatible with LoRaWAN networks?
A:
Yes, it features automatic calibration upon network connection and actively uploads data to platforms with a default 4-hour interval.
Q:What data can the meter store and display?
A:
It stores and displays voltage, current, power, power factor, frequency, and active energy data for the previous 12 months.
Send Inquiry
*To:
Wuhan Timewave Iot Technology Co., Ltd
Wuhan Timewave Iot Technology Co., Ltd*Content:
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