The AS11-D433 Wireless Modules Module RoHS manufactured by Ashining is a 433MHz low-power, short-range, wireless data communication module. It is based on a highly advanced software-defined radio platform with integrated radio frequency (RF), baseband processing, and RF power amplification. It features output power levels from +17 to +20 dBm, receiver sensitivity of -107 dBm, and up to 25 kbps data rate. The module has a common interface for easy integration with different host platforms. It is a RoHS compliant, low-cost unit that is designed to be small, robust, and reliable, ideal for use in various remote sensing applications.