The TW-03L with Wireless Modules 24x16mm RoHS is a low power, low cost, and compact Transceiver Module manufactured by WinnerMicro, designed for short range industrial uses. It supports a frequency hopping spread spectrum (FHSS) communication protocol and two-way half duplex communication. The TW-03L module complies with all applicable regulations of the RoHS directive and is designed to be compatible with a wide range of industrial radios and products such as PLCs, HMI, and AC Drives. The module has a small size, low power consumption, high speed data transfer capability, and its modular design allows for easy integration into existing systems. It is also equipped with a frequency hopping and error-correcting code feature, allowing for reliable and secure communication. It is suitable for a variety of applications such as automation control, data acquisition, remote monitoring, and more.