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Tuya Smart Life Wi-Fi Digital Energy Meter 80A with Current Transformer Sensor Clamp App Monitor Power DIY 110V 240V 50/60Hz

SKU: 3256805603496325

$41

84 in stock

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PRODUCT INFORMATION

 

SPECIFICATIONS: 

  • Type: Wi-Fi Smart Switch Energy Meter
  • Model Number: 3256805603496325
  • Manufacturer: China
  • Certification: CE, RoHS
  • Output Voltage: 100 ~ 240VAC
  • Accuracy Class: 2%
  • Measuring Energy Range: 0.2A ~ 80A
  • Phase: single phase
  • Power Supply: AC
  • DIY Supplies: Electrical
  • App Name: Tuya Smart or Smart Life
  • Wi-Fi Frequency: 2.4Ghz, not support 5Ghz
  • Measure Range: 0.2A ~ 80A
  • In the App Can Display:
    • Hourly Elec. (KWh)
    • Today Elec. (KWh),
    • Monthly Elec. (KWh)
    • Yearly Elec. (KWh)
    • Current Ele(mA),
    • Current Power(W),
    • Current Voltage(V),
    • Total Ele(KWh)
  • Technical data:
    • Rated Voltage:100-240V AC 50/60Hz
    • Measurable Current Range: 0.2A – 80A
    • Wi-Fi Frequency:2.4GHZ
    • Ambient Temperature Range:-10°C ~ 55°C

NOTE:

  • Please note it’s not bidirectional meter, it can only measure the consumed power. and only show positive data on App.

  • The meter requires the measured device must have neutral wire. otherwise it can’t measure the device’s voltage, current, and power

Electricity Statistic

  • You can view hourly , daily , monthly, Yearly and total KWh Consumed in App.

Monitor Power Usage Percentage from App

  • You can set power on App, and monitor the power usage percentage.

Monitor Device Working Status

Automation , It allows to make a Scene for this device working with other Tuya devices

  • Set Automation for the Measured Device
  • For example, If Power or Current Is over the Value, then other tuya device starts to work .

Automation. It allows to make a scene when the device turn off, send a notification

Easy and Safe to Install

  • Non-Connect to be safe.
    No need to change your wire connection, just put the wire into the clamp, then it can measure.

FAQ

Q 1: I suppose P= U*I, why the value shows on App is not correct ?
A 1: Please consider the cos(Φ).

Q 2: After I configure it with App , why App shows ‘shutdown’ ?
A 2: Only if you put a device’s wire (either live wire or neutral wire, not both) in the clamp, and turn on the device, then the clamp can sense the current, and App will show it is working
Because As resistances do not produce any phasor difference (phase shift) between voltage and current waveforms, all the useful power is delivered directly to the resistance and converted to heat, light and work. Then the power consumed by a resistance is real power which is fundamentally the circuits average power.
To find the corresponding value of the real power the rms voltage and current values are multiplied by the cosine of the phase angle, Φ as shown.
Real Power P = I2R = V*I*cos(Φ) Watts, (W)

FOR INTERNATIONAL BUYERS:

1. Please aware of that all import duties, taxes and charges are not included in the item price or shipping cost. When the parcel arrives at your domestic customs, please pay the tax and take the parcel away.

2. We do not bear any customs duties or import taxes. If the customs fails due to the buyer’s reasons and the goods are returned or destroyed, we apologize that we can not refund.

3. If you choose international logistic as DHL, FedEx, TNT, UPS, EMS, we will assist you arrange international express delivery and deliver directly to your address (door to door service)! If the goods are delivered by courier, the buyer only required to pay taxes upon arrival.

4. If you choose your own courier, as for the various domestic delivery fee in different countries, we highly recommend that you check with  the domestic shipping companies before placing orders . 

5. Before signing, please do check the package to make sure it is in good condition, and then sign it. If the package is damaged, please take a photo, then immediately complain to the shipping company, remember the complaint number, and then contact us, we will make all efforts to assist you.

1. We guarantee to ship out your order items within 3 BUSINESS DAYS after confirmed with your payment.

2. Shipping will be worldwide via Aliexpress shipping, China post,  DHL, EMS, FedEx, HK post or UPS according to your choice when placing orders.

3. If you didn’t receive your order item after 45 days, Please do feel free to contact us. We will make our efforts to assist your for this matter.

4. We are not responsible for delays issues caused by the customs, import duties, taxes or other custom charges.

5. Please be aware of your order  address MUST MATCH to your shipping address.

6. Remote area delivery may cause extra shipping fee.

1. Please do check your order item when you receive it. If any damaged happened, please kindly contact us for solutions immediately.

2. If you want to make bulk order or mix orders, please feel free to contact us for price negotiation or shipping matters.

3. If you need consulting service of product ODM or OEM, please feel free to contact with us.

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