03-19-2022, 07:04 AM
1. Monday will feedback to you.
2. if RF receiver module really have problem, we can send you a new one.
3. OK, when have free time, we make a video tour based on KC868-A16 to use RF433Mhz function.
2. if RF receiver module really have problem, we can send you a new one.
3. OK, when have free time, we make a video tour based on KC868-A16 to use RF433Mhz function.