High-Accuracy kWh Meters No More Overbilling Single Phase WiFi Monitors Smart Energy Switch

DDS238-2 WIFI(D1216)

single phase din rail type WlFl remote control energy meter

The switch is designed to measure single phase two wire AC active energy and variable parameter like residential, utility and industrial application. lt can remote read from WlFI communication (Smart life or Tuya smart APP). it is a long life meter with the advantage of high stability, high over load capability, low power loss and small volume.

Basic Function

• LCD display, button for LCD display step by step

• Bi-directional active energy measure, import/export active energy display separately onmeter LCD and APP

• The meter also display real voltage, current, active power, reactive power , power factor.frequency on meter LCD and APP

• Timing and delay control by APP

• Hour/Ãay/Month/Year history of totalimport/export active energy consumption tracking byAPP, and also can output excel 30 days active energy records by email.

• Remote control on/off by APP, it also has manual Control on/off by button under lose WIFl

• Prepayment function ,if balance used up, it will cut off automatic. This function can be on/off by hand.

• It have over-voltage and over load protection, it can set value from APP .Each protectionfunction can be opened/closed as customer requirement

• It have active power 15minutes interval curve only one day

• Voice control on/off function

• Alarm event records and on/off operation records on APP

• App has password protected setting/Carbon emissions setting/ electric cost fee setting!reset energy to zero setting

• 35mm din rail installation

Technical Data

About Shenzhen Posher Electric

Your Trusted Partner in Waterproof & Smart Electrical Solutions Since 2006

At Shenzhen Posher Electric, we engineer reliable, code-compliant electrical systems trusted by contractors, industrial facilities, and smart homeowners across 30+ countries in Europe and North America.

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Why Choose Us?

✅ 19 Years of Expertise: Specializing in waterproof enclosures and smart home automation for extreme environments.
✅ Global Certifications: Products meet UL, CE, RoHS, IP65/IP68 standards – proven in marine, industrial, and outdoor settings.
✅ Tailored Solutions: Customize designs, branding, and packaging through OEM/ODM services.
✅ Fast Delivery: 15-day production lead time, 5-7 day global shipping via DHL/FedEx.

Core Product Technologies

1. Waterproof Electrical Systems

• Industrial-Grade Enclosures: Stainless steel/aluminum/ABS junction boxes with anti-corrosion coatings.

• Safe Connectivity: IP68-rated industrial plugs, connectors, and cable glands for wet/dusty environments.

2. Smart Home & IoT Ecosystem

• Seamless Control: WiFi switches, cameras, sensors, and GPS trackers compatible with Alexa/Google Home.

• Security Focused: EN 16361-certified smart door locks with military-grade encryption.

Who We Serve

•  Contractors: Bulk pricing on UL-listed enclosures for commercial projects.

•  Industries: Oil & gas, marine, telecom – corrosion-proof solutions since 2006.

•  Smart Home Brands: White-label our IoT devices to expand your product line.

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Quality Assurance

• ️ 18-Month Warranty: Free replacements for any product quality issues.

•  Rigorous Testing: Salt spray, UV aging, 10,000-cycle durability tests.

•  Eco-Friendly: REACH-compliant materials, recyclable packaging.