Parameter:
1.Operating voltage: DC 12V
2.External relay is required to play a switching function
3.Bluetooth name is QS-8RELAY password:123456
4.Revise the name fD 02 ef + The total length is 1 bytes + length + Device name byte (The longest is 10 bytes) + length + matching password（PIN the longest is 6 bytes）+ 5d
Modify successfully:df ff 00 00 5d Modify failed, No response:df 00 00 00 5d

8 way control code table:
1 way open: FD 02 20 01 01 5D 1 way Close: FD 02 20 01 00 5D
2 way open: FD 02 20 02 01 5D 2 way Close: FD 02 20 02 00 5D
......
8 way open: FD 02 20 08 01 5D 8 way Close: FD 02 20 08 00 5D
1-8 way open: FD 02 20 EF FF 5D 1-8 way Close: FD 02 20 EF 00 5D
Esc DF FD XX XX 5D //XXXXThere are 16 persons, 1 for open and 0 for Close

Specifications:
Application range: remote control switch
Model: QS - 64
Contact load: DC, AC
Contact form: switch
Rated current: 10A
Rated voltage: 5V 12V
Size: 7 x10cm/2.76 x 3.93inch
Power supply voltage: DC5V, DC 7-40v, AC90-240V
Input current: 1A
Communication mode: 4.0 Bluetooth (CC2540)
Communication distance: 6-10 m (specific for different actual conditions)
Delay time range: 1-255 seconds.
Control voltage: DC 0-277V 10A, DC0-30V 10A

Package Included:
1 x 8 Channel Bluetooth Relay