Feature :
1 Operating voltage: DC 12V
2 Operating Current: Standby current (all relays closed) 15MA, 1 relay open 41MA, 2 relays open 69MA, 3 relays open 96MA, 4 relays open 123MA,5 relays open 150MA,6 relays open 177MA,
7 relays open 203MA,8 relays open 229MA.
3: send commands via Android Bluetooth APP control relay turned on and off (You can use your own APP to control relays, sending commands to control)
4 "Momentary" "Self-locking" "Interlock" "open" "close" 5 Commands
5 You can modify the Bluetooth name and PIN(Access Password) through AT commands,
For details, see file " Bluetooth parameter modification"
6 size 94*68*19mm
7 Weight : 117g
Glossary:
NO : Relay normally open contact
COM : Relay common contact
NC : Relay normally closed contact
Momentary : Mobile terminal input "A0" (B0 / C0 / D0 is the same), the relay is "open",and after delay of 1 second the relay is "Close".
Self-locking : Mobile terminal input "A1", the relay is "Open", input "A1", the relay is "Close", and so on
Interlock : Mobile terminal input "A2", relay 1 is "Open", the other relay is "Close"; input
B2", relay 2 is "Open", the other relay is "Close", and so on.
Open : NO connection COM, NC disconnect COM
Close : NO disconnect COM, NC connection COM
CommandS (Format: character, case-insensitive)
CommandS | Features | Description |
A0 | CH1 "Momentary" | Mobile terminal input "A0", the relay is "open",and after delay of 1 second the relay is "Close". |
A1 | CH1 " Self-locking " | Mobile terminal input "A1", the relay is "Open", input "A1", the relay is "Close", and so on |
A2 | CH1 " Interlock " | Mobile terminal input "A2", relay 1 is "Open", the other relay is "Close"; Input "B2/C2/D2" relay 1 is "Close" |
A3 | CH1 " Open " | NO1 connection COM1, NC1 disconnect COM1 |
A4 | CH1 " Close " | NO1 disconnect COM1, NC1 connection COM1 |
B0 | CH2 "Momentary" | Mobile terminal input "B0", the relay is "open",and after delay of 1 second the relay is "Close". |
B1 | CH2 " Self-locking " | Mobile terminal input "B1", the relay is "Open", input "B1", the relay is "Close", and so on |
B2 | CH2 " Interlock " | Mobile terminal input "B2", relay 2 is "Open", the other relay is "Close"; Input "A2/C2/D2" relay 2 is "Close" |
B3 | CH2 " Open " | NO2 connection COM2, NC2 disconnect COM2 |
B4 | CH2 " Close " | NO2 disconnect COM2, NC2 connection COM2 |
C0 | CH3 "Momentary" | Mobile terminal input "C0", the relay is "open",and after delay of 1 second the relay is "Close". |
C1 | CH3 " Self-locking " | Mobile terminal input "C1", the relay is "Open", input "C1", the relay is "Close", and so on |
C2 | CH3 " Interlock " | Mobile terminal input "C2", relay 3 is "Open", the other relay is "Close"; Input "A2/B2/D2" relay 3 is "Close" |
C3 | CH3 " Open " | NO3 connection COM3, NC3 disconnect COM3 |
C4 | CH3 " Close " | NO3 disconnect COM3, NC3 connection COM3 |
D0 | CH4 "Momentary" | Mobile terminal input "D0", the relay is "open",and after delay of 1 second the relay is "Close". |
D1 | CH4 " Self-locking " | Mobile terminal input "D1", the relay is "Open", input "D1", the relay is "Close", and so on |
D2 | CH4 " Interlock " | Mobile terminal input "D2", relay 4 is "Open", the other relay is "Close"; Input "A2/B2/C2" relay 4 is "Close" |
D3 | CH4 " Open " | NO4 connection COM4, NC4 disconnect COM4 |
D4 | CH4 " Close " | NO4 disconnect COM4, NC4 connection COM4 |
E0 | CH5 "Momentary" | Mobile terminal input "E0", the relay is "open",and after delay of 1 second the relay is "Close". |
E1 | CH5 " Self-locking " | Mobile terminal input "E1", the relay is "Open", input "E1", the relay is "Close", and so on |
E2 | CH5 " Interlock " | Mobile terminal input "E2", relay 5 is "Open", the other relay is "Close"; Input "A2/B2/C2/D2/F2/H2/I2" relay 5 is "Close" |
E3 | CH5 " Open " | NO5 connection COM5, NC5 disconnect COM5 |
E4 | CH5 " Close " | NO5 disconnect COM5, NC5 connection COM5 |
F0 | CH6 "Momentary" | Mobile terminal input "F0", the relay is "open",and after delay of 1 second the relay is "Close". |
F1 | CH6 " Self-locking " | Mobile terminal input "F1", the relay is "Open", input "F1", the relay is "Close", and so on |
F2 | CH6 " Interlock " | Mobile terminal input "F2", relay 6 is "Open", the other relay is "Close"; Input "A2/B2/C2/D2/E2/H2/I2" relay 6 is "Close" |
F3 | CH6 " Open " | NO6 connection COM6, NC6 disconnect COM6 |
F4 | CH6 " Close " | NO6 disconnect COM6, NC6 connection COM6 |
H0 | CH7 "Momentary" | Mobile terminal input "H0", the relay is "open",and after delay of 1 second the relay is "Close". |
H1 | CH7 " Self-locking " | Mobile terminal input "H1", the relay is "Open", input "H1", the relay is "Close", and so on |
H2 | CH7 " Interlock " | Mobile terminal input "H2", relay 7 is "Open", the other relay is "Close"; Input "A2/B2/C2/D2/E2/F2/I2" relay 7 is "Close" |
H3 | CH7 " Open " | NO7 connection COM7, NC7 disconnect COM7 |
H4 | CH7 " Close " | NO7 disconnect COM7, NC7 connection COM7 |
I0 | CH8 "Momentary" | Mobile terminal input "I0", the relay is "open",and after delay of 1 second the relay is "Close". |
I1 | CH8 " Self-locking " | Mobile terminal input "I1", the relay is "Open", input "I1", the relay is "Close", and so on |
I2 | CH8 " Interlock " | Mobile terminal input "I2", relay 8 is "Open", the other relay is "Close"; Input "A2/B2/C2/D2/E2/F2/H2" relay 8 is "Close" |
I3 | CH8 " Open " | NO8 connection COM8, NC8 disconnect COM8 |
I4 | CH8 " Close " | NO8 disconnect COM8, NC8 connection COM8 |
Bluetooth APP operations:
Access Password:1234
Bluetooth Baud rate: 9600BPS
Video:see " 4CH Bluetooth Relay V3 Demo"
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