5(60)A 110V 230V 50/60HZ Single Phase Din Rail WIFI Power Energy Meter Kwh Voltage Current Protector Voltmeter RS485 Smart Home

We can offer OEM service to make the meter with your logo,

if you get any need, feel free to contact the seller!

Please noted if you use the meter for 110V, You have to adjust the over and under voltage value, or the meter cut off the power because under voltage protection.

Noted: there are lan settings, you can control locally.

1. Wifi: control by phone, remte control ON/OFF at anytime from anywhere

2. Over voltage and under voltage protection set by phone

Over voltage 100-300V adjust by phone (default: 275V)

Under voltage protection 100-300V adjust by phone (default: 175V)

Please noted if you use the meter for 110V, You have to adjust the over and under voltage value, or the meter cut off the power becauseunder voltage protection.

The meter cut off the power in 3s when over or under voltage, reconnect in 30s

3. Timer

4. Over current protection 1-65A adjustable (default 65A)

5. Energy meter with RS485

6. Prepayment function. can set prepaid, when the electricity is used up, it will automatically tr to remind the user to re-purchase the electricity. can set prepaid, when the electricity is used up, it will automatically tr to remaind the user to repurchase the electiricity.

DDS238-4 W type multi-function smart energy meter is designed to measure single phase two wire AC active energy and variable parameter. The meter have RS485 communication port and WIFI communication, it can use APP for e reading and control on/off. All of its functions comply with the relative technical requirement for cla 1 single phase watt hour meter in IEC62053-21 and its data communication rules obey the requirement of MODBUS-RTU and WIFI 802.11b/g/n.It is a long life meter with the advantage of high stability , high over load capability , low power lo and small volume .

The meter should be installed in suitable environment with ambient temperature range between -25°～+55°,the relative humidity le than 75% and temperature limits between and-40°～+70°.

The meter is manufactured complying with international standard IEC62052-11 on “Electricity metering equment (AC) General requirements tests and test conditions” and IEC62053-21 on “Static meters for active energy (claes 1 and 2)”.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.