Serial Transparent WiFi Router Remote Control

HI-LINK is  a professional wireless module supplier.We have been devoted to WIFI, relay,GPS.Bluetooth and AC DC converter for many years,widely used in home automation and IOT.

   Main products: WIFI Module, relay, repeater, and ac dc power module.


We provide various products with:

1, Best price

Though every dealer will say their prices are the best, we still firmly believe we can gain your favor at this point. And you can get more 10-70% off than Ebay and other website.

2, Competitive quality

Our products are not only uniquely designed, but also made with find workmanship from durable materials. We will always look for  the good quality products with the reasonable prices.

3, Payment safely

We accept PayPal for retail payment, it is a safer, easier way to pay and get paid online.

4, 30 days money back Guarantee

Provide 24/7 customer support in working days
Offer our customers competitive Chinese wholesale price
Streamline the buying and paying process
Deliver goods to our customers all over the world with speed and precision
Ensure the excellent quality of our products
Help you find products and manufacturers in China 
If you have any question please contact us directly.