The ZIISOR TX433-JKD-20 Wireless Modules 200mmx13mm RoHS is an electronic part designed for low power wireless communications in the 433 Mhz spectrum. It is RoHS compliant and complies with the safety and environmental standards of the European Union. This part is small in size, measuring only 200mmx13mm, and is ideal for applications where size is an important factor. It features a high frequency range of 433mhz and a low power output of 20mW for improved efficiency. Additionally, it has an enhanced data modulation rate of up to 50kbps for reliable communication. Additionally, this part has high reliability, low power consumption, and low cost, making it an ideal choice for any wireless device.