What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

What is the warranty period?

We provide a 1-year warranty for after-sales service.

Does it support 5G Wi-Fi?

No, this meter only supports 2.4G wireless networks and is not compatible with 5G.

Tomzn WiFi Energy Meter Timer Power Meter Smartlife Voltage Current Protection

Name: Tomzn WiFi Energy Meter Timer Power Meter Smartlife Voltage Current Protection
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2237117185

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$18.85

5 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DDS238-1-W1

Display

Digital

Installation

DIN Rail

Usage

Standard Electric Energy Meter

Electric Equipment

Single-phase

Theory

Electronic Meter

Type

Energy Meter

Certification

Customized

Specification

11*8*4cm

Trademark

TOMZN

Origin

China

Key features

Offline Data Sync: Updates kWh data even when disconnected from Wi-Fi, unlike other meters.

Remote APP Control: Control ON/OFF, view real-time voltage, current, and power via Tuya/Smart Life APP.

High Accuracy Class: Active energy accuracy is Class 1, compliant with IEC62053-21 standard.

Wide Voltage Range: Supports 85-300V AC 50/60Hz power supply with 63A rated current.

Smart Energy Features: Includes timer control, delay cutoff, power curve display, and email export.

Safety Protection: Features overvoltage and overcurrent protection settings for equipment safety.

Customization Available: Offers full, minor, and flexible customization options from samples or designs.

DIN Rail Installation: Easy 35mm DIN rail installation for standard electric energy meter usage.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Tongzheng Electric 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: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤15h

About Our Factory & Business Background

AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Plant Area3000 square meters

Number of Employees80

Registered Capital21,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices

Production Lines4

Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-04-19

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:Does the meter save data if Wi-Fi disconnects?

Yes, this Tuya WiFi energy meter updates kWh data even when disconnected from Wi-Fi, ensuring no data loss.

Q:Which APPs are compatible with this meter?

It supports the Tuya APP and Smart Life APP for remote control and monitoring.

Q:What is the accuracy class of this energy meter?

The active energy accuracy is Class 1, complying with the IEC62053-21 standard.

Q:What is the power supply voltage range?

The meter supports a wide voltage range of 85-300V AC at 50/60Hz.

Q:Can I customize this product?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

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