![Bluetooth 5V relay module mobile phone bluetooth remote control switch iot bluetooth Bluetooth 5V relay module mobile phone bluetooth remote control switch iot bluetooth](https://www.bifelectronic.com/2485-large_default/bluetooth-5v-relay-module-mobile-phone-bluetooth-remote-control-switch-iot-bluetooth.jpg)
![Bluetooth 5V relay module mobile phone bluetooth remote control switch iot bluetooth Bluetooth 5V relay module mobile phone bluetooth remote control switch iot bluetooth](https://www.bifelectronic.com/2485-large_default/bluetooth-5v-relay-module-mobile-phone-bluetooth-remote-control-switch-iot-bluetooth.jpg)
1. Summarize
LC 5v bluetooth relay module include single channel 5V/10A relay module and SPP-C bluetooth serial port slave module, Can be sent via mobile phone APP commands to control the relay switch.
2. Functional features
-1 Onboard SPP - C bluetooth serial port slave module, with wireless control function.
-2 Onboard 5 v, 10 A / 250 V AC 10 A / 30 V DC relay, relay long life can absorb 100000 times in a row.
-3 Module with diode effusion protection, short response time.
-4 Onboard bluetooth status indicator light (when not connected flash, slow
connection after long bright) and relay status indicator light .
-5 Control distance 10m (open environment)
Technical parameters:
Follow the bluetooth 2.1 + EDR specification
Module working voltage VCC: DC 5 v
DC control maximum voltage: DC 30 v
Exchange control maximum voltage: AC 250 v
3. Introduce of hardware
Size: 20mm*62mm
4. The basic function and instructions
Basic instructions:
After wiring correct, using cellphone to search Bluetooth devices and connect, Pairing password is 1234,Input order and send by hexadecimal (when the Input order is A00101A2 open the relay , when the Input order is A00100A1 close the relay)
Note:
When Wiring NO NC COM:
Cann’t access to any two port ,or will be short circuit.