Bluetooth module model description
LC-BT-1-1:5V 1-way bluetooth relay
LC-BT-1-2:5V 2-way bluetooth relay
LC-BT-1-4:5V 4-way bluetooth relay
LC-BT-2-1 12V 1-way bluetooth relay
LC-BT-2-2 12V 2-way bluetooth relay
LC-BT-2-4 12V 4-way bluetooth relay
LC-BT-2-8 5V/7-28V power supply, eight-way Bluetooth relay module, Internet of Things, smart home, mobile APP remote control switch, CMSC8P1711E chip version
LC-BT-3-1 5V 1-way bluetooth relay NY8A051F chip version
LC-BT-3-2 5V 2-way bluetooth relay NY8A051F chip version
LC-BT-3-4 5V 4-way bluetooth relay NY8A051F chip version
LC-BT-3-8 8-way Bluetooth 5.0 relay BLE Bluetooth mobile phone APP remote control switch
LC-BT-4-1 12V 1-way bluetooth relay NY8A051F chip version
LC-BT-4-2 12V 2-way bluetooth relay NY8A051F chip version
LC-BT-4-4 12V 4-way bluetooth relay NY8A051F chip version