# Bc127 cvc license

**URL:** <https://forum.sierrawireless.com/t/bc127-cvc-license/14127>\
**Category:** WiFi and Bluetooth Modules\
**Created:** [October 11, 2018, 10:18am UTC](https://forum.sierrawireless.com/t/bc127-cvc-license/14127 "2018-10-11T10:18:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nikhil9237](https://avatars.discourse-cdn.com/v4/letter/n/7ba0ec/32.png) [@nikhil9237](https://forum.sierrawireless.com/u/nikhil9237)\
**Post date:** [October 11, 2018, 10:18am UTC](https://forum.sierrawireless.com/t/bc127-cvc-license/14127/1 "2018-10-11T10:18:45Z")

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Hi,

We are developing a product based on BC127 module. for testing purpose, we have used demo CVC license key, but for mass production do we need to purchase the license for each module or is there any one time cost for it? in other words, what are licensing terms & conditions for mass production and distribution along with commercials involved?

Thanks,  
Nikhil