Includes all taxes
Q: Why can't my device connect to 2.4G WiFi?
A: This is a ZigBee device, it can't connect WIFI signal directly, but require a Tuya ZigBee gateway as hub to work, please make sure you have a Tuya ZigBee gateway to work with this item.
Q: Is it ZigBee 3.0 standard Item?
A: No. It's Tuya ZigBee device, not ZigBee 3.0. so it can only work Tuya ZigBee Gateway.
Q: Is this device compatible with HomeAssistant?
A: No, it's not compatible. Please use the Tuya Smart or Smart Life APP.
Q: Is this device compatible with Zigbee2MQTT?
A: Sure.. If you have any question about how to figure it, please be free to contact with customer service, we will make guide.
Q: Does the equipment have an overload alarm function?
A: Sorry, it doesn't have this function
Hi, friend. Do you have a Tuya Zigbee Gateway?
If not, please prepare a Tuya gateway for this device.
Zigbee devices need to connect to the Tuya Zigbee Gateway and cannot directly connect to 2.4G WiFi.


App can display Channel A and B Real-time power, current, voltage for Forward and Reverse direction clearly
Can Measure Consumed Energy ( Forward) and Produced Energy (Reverse)

2 Channels For Reverse and Forward direction, Import and Export Energy
1 Channle or 2 Channels are available to Choose
And you can read from App for each Channel
- Real-time total power of 2 channels of reverse and forward direction
- Power for Channel A and B Separately(W)
- Current(mA)
- Voltage(V),
- Power factor, and Frequency(Hz)
Electricity Statistic for each channel in Forward and Reverse direction.
Hourly Elec. (KWh)
Daily Elec. (KWh),
Monthly Elec. (KWh)
-Yearly Elec. (KWh)
Technical data:
Rated Voltage:100-240V AC 50/60Hz
Measurable Current Range: 0.2A-80A
WiFi Frequency: 2.4GHZ (Not Support 5Ghz)
Ambient Temperature Range:-10°C ~ 55°C
Electricity Statistic Channel A , B Separately and Total daily monthly, yearly Reverse and Forward Direction





Automation , It allows to make a Scene for this device working with other tuya devices
For example, when the reverse or forward power (watts) or KWh reaches a value, the other tuya switch can turn on , or turn off


Wiring Diagram
1. To measure the power 'from Grid' and 'To Grid'
Please note to make sure the circuit mesaured is in the same phase as the circuit power to the module.

2. Measure the power consumption.
Please note to make sure the circuit mesaured is in the same phase as the circuit power to the module.




Non-connect to Be Safe, Easy and Safe to Install
No need to change the wires, Just put the wire into the clamp, then it can measure, very easy.

Small Size Module , Easy to Install


We guarantee good quality, every product will be tested before delivery. Not before Order

Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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