DC 5V Bluetooth 2 Channels Relay Module

Please note: Due to iOS not supporting the Bluetooth SPP profile, this is not supported on iPhone and iPad.

Internet Smart Remote Control Mobile Phone Switch Wireless Relay

 2 Way WiFi Relay Module Remote Wireless Switch DC 5V 12V 10A Bluetooth Relay Phone APP Control For Smart Home

Description:

Single Bluetooth relay module includes 1 5V/10A or 1 12V/10A relay module and SPP-C Bluetooth serial port slave module, which can control the switch of the relay by sending instructions through the mobile phone APP. The new model is more practical and has better performance. Stable.

Function Description:

Feature:

1. Connect the power supply: the IN+ and IN- of the module are respectively connected to the positive and negative poles of the 5V/12V (subject to the actual purchase) of the power supply.

2. Use APP to control 1 relay. There are 2 APP options: one is a dedicated APP for Bluetooth relay developed by LC Electronics, and the other is a general APP downloaded from the Android App Store

2.1. Instructions for using Bluetooth relay dedicated APP:

2.1.1. Install the "LCBS Test Program" APP, Bluetooth serial port transmission tool on the Android mobile phone, open the APP and click "Search Bluetooth", the default Bluetooth name is generally BTA-04, JDY-30, SPP-C, etc., connect to the mobile phone For the Bluetooth module, enter the password and click to confirm (the initial password is 1234). After the connection is successful, the blue light changes from slow flashing to constant light, and then click the square to control the relay switch.