Product introduction:
1. The product is wirelessly controlled by Bluetooth, which can be controlled by mobile phones or other terminals with Bluetooth devices, which is convenient for users to operate;
2. The product can be widely used in the Internet of Things, smart home, smart equipment and other fields;
2. It has strong anti-interference ability and adopts diode freewheeling protection;
3. The relay contact part adopts double-sided thick wiring, and has physical wire slot insulation, which can be used for large current to pass through, which is safe and reliable;
4. Using high-quality Songle relays, quality assurance;
5. Both input and output use 5.00mm high-quality terminal blocks, which is more convenient for wiring and suitable for PLC control;
6. The input terminal can be arbitrarily set high and low level trigger, the control method is more flexible;
7. Each relay has a pull-in indicator light, and the working status of the relay is clear at a glance;
8. Each relay output leads to two groups of normally open and normally closed electric shocks, which is convenient and flexible to use;
9. There are fixing screw holes for easy installation;
10. The finished product passes 100% function test and stability test;
Product specifications:
1. Dimensions: 135(L)*53(W)*19(H)mm;
2. Relay contact capacity: AC250V 10A DC30V 10A;
3. High level trigger current>10mA;
The product wiring is as follows:
![](https://pg-cdn-a2.datacaciques.com/00/NDAy/21/07/16/f44p00ic0v8fsf4x/de2721fd631d72c9.jpg)
1. VCC: Input the power supply terminal, the power supply voltage is provided according to the requirements of the relay2.GND: input power terminal ground terminal3. The output terminal is normally open, public, and normally closed, and the user can operate according to the basic connection of the relay;
Operation method:
1. Turn on the phone's Bluetooth and search for Bluetooth devices;
2. After receiving the device, click Connect and follow the prompts to enter the default password, usually 1234 or 0000;
3. After the connection and pairing is successful, the above operations are not required in the future.
Package Included:
1PCS * Bluetooth Relay Module 5V/12V (Depends on your choice)