Appreciated for your constant support to HAISEN!

We'd love to take chance of this China's romantic day to express our gratitude. 

After about 10-year development, HAISEN has become the leading brand of smart sensor and lighting control industry. 

To better cooperate with our customers, we have started related products of power supply and emergency driver, with a new brand ESPITON - Energy, Smart, Power, Industrial. 

You will find the product information soon on our homepage. 

Thanks again and all the best wishes to 2022!