TX433-JW-5 with Wireless Modules 50mmx10mm RoHS manufactured by ZIISOR is a wireless transceiver module that is used for the application of low-cost, low-power wireless data transmission. It utilizes ASK/OOK and FSK modulation techniques to transmit data up to 433MHz radio frequencies and it has a functions such as PLL circuit to ensure stable communication and being RoHS-compliant. This module can be used for various applications such as home automation, sensor networks, security systems, remote control, and so on. It also provides a 5V operating voltage with LDO power regulator, 10mW maximum output power, excellent interference immunity, and more. This module is ideal for applications where low power consumption, cost, size, and reliability are important.