AudioTrigger Controller

INTRODUCTION:

1. Trigger relay operation when there is audio input
2. Relay normally open and normally closed dual selection
3. Small size, sensitive response
4. USB power supply, can be connected to a computer USB port or a handheld charger
5. Standard TYPE-C interface
6. The audio adopts a one in one out system
7. Low power design of the equipment
8. Relay load capacity: normally closed<5A; normally open<3A
9. Easy to install and use
10. No driver required, plug and play
11. Warranty period: One year