Includes all taxes
Tuya WiFi/Zigbee Smart Liquid Level Sensor Wireless Water/Oil Storage Tank Depth Detector APP Remote Monitor Alarm EU/US/UK/AU Plug
Note:
1.This product is available in WiFi and Tuya Zigbee versions. The WiFi version can be used directly after connecting to 2.4G WiFi, while the Tuya Zigbee version needs to be used with the Tuya Zigbee gateway. If you are not familiar with the Tuya Zigbee version, we recommend buying the WiFi version.
2.This product detects liquid depth through ultrasonic waves, with an emission angle of approximately 15 °. To prevent data interference from the side of the storage tank, please ensure that the height of your storage tank is at least twice its diameter (height/radius ≈ 0.268). Please do not install it near the edge of the storage tank to prevent interference with the accuracy of ultrasonic waves.
APP remote monitoring
Supports the "Smart Life" and "Tuya Smart" apps. After successfully adding it to the app, you can remotely check how much water is still in your water storage tank anytime, anywhere.
Mobile alarm notification
You can set the alarm range, for example: activate the alarm when the water level is below 20%; Activate alarm when water level exceeds 90%. This way, you can more conveniently manage your water storage tank.
Ultrasonic detection
This product adopts ultrasonic detection technology, with an ultrasonic emission angle of about 15 ° and a detection sensitivity accurate to 1cm, making it very suitable for household use.The deepest support for detection is 5m.
IP65 waterproof rating
This product supports IP65 waterproof rating, so you can use it outdoors without worrying about rain.
Linkage function
You can link it with other Tuya smart products in your home, for example, you can link it with Tuya smart water valve, and then set the water valve to open when the water level is below 20%; When the water level is above 80%, close the water valve. Automation will save you a lot of time.
Group control function
You can add multiple sensors in the app and group and manage them simultaneously.
Sharing function
You can share it with your family or friends in the app so that they can manage this product together with you.
Multiple plugs to choose from
You can choose from European Standard (EU) plugs, American Standard (US) plugs, British Standard (UK) plugs, and Australian Standard (AU) plugs. Please make your own selection before purchasing. If you purchase the wrong specifications, please contact us promptly.
Product parameters:
APP:"Smart Life" or "Tuya Smart"
Wireless Type: 2.4G WiFi/Tuya Zigbee
Waterproof grade: IP65
Maximum detection depth: 5m
Power supply:AC5V 1A(Power adapter included)
Length of the power cord:About 2.4m
Plug Specification: EU/US/UK/AU(optional)
Product body size:80*80*41mm(3.15*3.15*1.61inch)
























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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