12V 5V Bluetooth Relay Module Bluetooth Remote Control Switch IOT Bluetooth Module 12v Phone Relay

 
Product parameters:

The onboard module: SPP-C bluetooth serial port from the desktop module.
Relay: 10A, 2250V AC.10A/30V DC
Control range: 10 m (open environment)
The bluetooth specification: bluetooth 2.0+EDR
Voltage: 12V(Please Leave Message for 5V)
Size: 62 * 20 * 19 mm

The method of using Bluespp Bluetooth relay module APP()
1, install Bluespp Bluetooth serial port.
2, set up Bluetooth serial port APP, open APP and switch to switch. Changan gray cube pop-up menu is set up, select sixteen hexadecimal, open instruction A0 0101 A2, turn off instruction A0 0100 A1, pay attention to space is not much, format is consistent.
3, to connect the Bluetooth relay module to power, search for point connections in APP, the first pairing will be longer, and search several times. When the pairing is good, you can use APP to control the module.