Typical applications:
  
Home lighting system
Remote control switch
Remote locking
Garage door remote control
Smart Home / Home Automation
DC 5-24V LED lighting
Fluorescent lamp
AC DC Motor
Fluorescent lamp
Automotive electronics
Industrial automation and control
Access Control System
Security Monitoring
  
Product Name: NEW! DC 5-24V 4CH Bluetooth Android Remote Control Relay Board Smartphone Switch
   
Module No.: CE041 
    
 
 
Package inlcuded:
1 pcs DC 5-24V 4 Channel Android Bluetooth Relay Module

Description:

1 Operating voltage: power supply 1,DC 6.5-25V; power supply 2,DC 5V
  
2 Operating Current: Standby current (all relays closed) 13MA, 1 relay open 44MA, 2 relays open 76MA, 3 relays open 107MA, 4 relays open 139MA
  
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
  
5 External trigger input, opto-isolated switch, low pulse inputs.
  
6 You can modify the Bluetooth name and PIN(Access Password) through AT commands,
For details, see file " Bluetooth parameter modification"
  
7 size 80*67*19mm
  
8 Weight : 73g
      

 

NOTE:
Only for Android OS, does not support the Apple OS
   
IOS version, please click here 
  
 
  
   
    

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)

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

   

Bluetooth APP operations:

Access Password : 1234

Bluetooth Baud rate: 9600BPS

Wiring Diagram:
   
1 DC 6-25V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, motors and other DC 6-25V equipment 
2 DC 5V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, toy car and other DC 5V equipment 
3 DC 1-100V OR AC 85-265V control circuit,Wiring diagram below. "LOAD" may be LED lights, fans, motors and other DC AC equipment 
 
 
 
4 All kinds of motor reversing control: DC 1-100V or AC 85-265V DC/AC Motor