1 pc Without Any External Components PLC Power Supply Powerline Network Devices Module Carrier

KQ-130F is a single 9-pin small-sized high-performance zero-crossing carrier data transceiver module. Specially designed and developed cost-effective carrier modules designed for reliable transmission of data under 220V AC, strong interference, strong attenuation, and long-distance requirements. The KQ-130F carrier module includes many complex peripheral circuits such as carrier drive, coupling, filtering, and lightning protection. The user only needs to provide a single 5V power supply. After the two signal lines (TX, RX) are connected to the MCU, the two AC terminals of the module are directly connected to 220V (without the FireWire and Neutral) to realize the communication via the power carrier like 485. Transparent way to send and receive data. KQ-130F carrier module is suitable for meter reading, street lamp, smart home, fire control, building control and other application fields that need power line to transmit data. Transmission distance up to 1.5Km. Zero point modulation and demodulation based carrier module. Anti-interference ability, the transmission distance is much better than the so-called zero-crossing module in many markets.