1: DC 12V power supply (voltage range 9-13V, 5V version can be customized )
2: Standby current (all relays closed) 35MA, 1 relay open 60MA, 2 relays open 91MA, 3 relays open 125MA, 4 relays open 155MA
3: send commands via Android Bluetooth APP control relay turned on and off (we provide Bluetooth APP, you can also use your own APP to control relays, sending commands to control)
4 "Momentary" "Self-locking" "Interlock" "open" "close" 5 Commands
Bluetooth relay manual:
USE:
1 Click to find Bluetooth devices
2 Search for Bluetooth devices
3 Click mating connector,
4 The first connection requires a password, the default password is: 1234
5 After a successful connection, the indicator is no longer flashing.
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)
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CommandS
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Features
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Description
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A0
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CH1 "Momentary"
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Mobile terminal input "A0", the relay is "open",and after delay of 1 second the relay is "Close".
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A1
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CH1 " Self-locking "
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Mobile terminal input "A1", the relay is "Open", input "A1", the relay is "Close", and so on
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A2
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CH1 " Interlock "
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Mobile terminal input "A2", relay 1 is "Open", the other relay is "Close"; Input "B2/C2/D2" relay 1 is "Close"
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A3
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CH1 " Open "
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NO1 connection COM1, NC1 disconnect COM1
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A4
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CH1 " Close "
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NO1 disconnect COM1, NC1 connection COM1
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B0
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CH2 "Momentary"
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Mobile terminal input "B0", the relay is "open",and after delay of 1 second the relay is "Close".
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B1
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CH2 " Self-locking "
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Mobile terminal input "B1", the relay is "Open", input "B1", the relay is "Close", and so on
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B2
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CH2 " Interlock "
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Mobile terminal input "B2", relay 2 is "Open", the other relay is "Close"; Input "A2/C2/D2" relay 2 is "Close"
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B3
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CH2 " Open "
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NO2 connection COM2, NC2 disconnect COM2
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B4
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CH2 " Close "
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NO2 disconnect COM2, NC2 connection COM2
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C0
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CH3 "Momentary"
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Mobile terminal input "C0", the relay is "open",and after delay of 1 second the relay is "Close".
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C1
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CH3 " Self-locking "
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Mobile terminal input "C1", the relay is "Open", input "C1", the relay is "Close", and so on
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C2
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CH3 " Interlock "
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Mobile terminal input "C2", relay 3 is "Open", the other relay is "Close"; Input "A2/B2/D2" relay 3 is "Close"
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C3
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CH3 " Open "
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NO3 connection COM3, NC3 disconnect COM3
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C4
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CH3 " Close "
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NO3 disconnect COM3, NC3 connection COM3
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D0
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CH4 "Momentary"
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Mobile terminal input "D0", the relay is "open",and after delay of 1 second the relay is "Close".
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D1
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CH4 " Self-locking "
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Mobile terminal input "D1", the relay is "Open", input "D1", the relay is "Close", and so on
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D2
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CH4 " Interlock "
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Mobile terminal input "D2", relay 4 is "Open", the other relay is "Close"; Input "A2/B2/C2" relay 4 is "Close"
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D3
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CH4 " Open "
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NO4 connection COM4, NC4 disconnect COM4
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D4
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CH4 " Close "
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NO4 disconnect COM4, NC4 connection COM4
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Bluetooth APP operations:
Access Password : 1234
Bluetooth Baud rate: 9600BPS
