• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: hc-sr04 ultrasonic sensor
  • Name: hc-sr04 ultrasonic sensor
  • Type: ultrasonic sensor
  • Compatibility: for DIY Project
  • Operating Voltage: 5V
  • Static current: Less than 2mA
  • Sensor angle: Less than 15 degrees
  • Detection distance: 2cm-450cm
  • High precision: Up to 3MM
  • Weight: 10g
  • Material: PCB BOARD

Packaging & Delivery

Packaging Details Anti-static bag / OEM package
Delivery Time With 2-5 working days after payment


distance sensor hc-sr04 ultrasonic distance sensor sensor module 







 distance sensor hc-sr04 ultrasonic distance sensor sensor module


Operating Voltage 5V
Static currentLess than 2mA
Sensor angleLess than 15 degrees
Detection distance2cm-450cm
High precisionUp to 3MM






Package at option:





1. What is the terms of payment?

T/T (Bank Transfer )/ Western Union /Money Gram/ Alipay and etc.

2. What is the delivery time?

Normally, 1-3 workdays after payment;
Special requirement orders, delivery time is negotiable.

3.If the products can’t work after receiving it,what should I do?



We will replace new items for you at once, and respect your final decision for wrong goods

4.If the products don’t meet my demand after I received it,can I return it?



Yes,no problem.
You can return back to us, we will refund your full payment.









Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
20 Transactions 4,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $42,000
Learn More