English
Home > News > FAQ

FAQ

Where is your factory located?

in shenzhen

Read More
Do you provide free spare parts ?

under the warranty time

Read More
What is the age range for your products?

depending on different sensor, the lifetime is diffrent from 3 years to 10 years

Read More
Do you have detailed and professional installation manual?

we have detailed operation manual and also with video introduction

Read More
If OEM is acceptable?

yes, provide OEM and ODM service

Read More
Do you provide sample? Free or charge?

dont provide free sample

Read More
<...23456>
Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept