Bluetooth Relay Module for Android Smart Remote Control Switch 12V
- Smart remote control, you can send instructions through the APP to control the switch of the relay
- The relay has a long service life, which can be connected continuously for 100,000 times
- The product come with wireless control function, convenient control and operation
- Includes 1 channel 12V/10A relay module and for SPP-C Bluetooth serial port slave module
- With diode effusion protection, short response , therefore bring high efficiency
