RF-BMPA-2541B1 is a BLE4.2 module aimed at the Internet of Things markets with the requirements of the long range and the bigger power features. The module with a max. TX power of 19 dBm enables your application with a wider range coverage and an option of the antenna output way.
RF-SM-1077B2 is a sub 1GHz module working under the 433 MHz frequency. The Sub-1G module is aimed at power-supplied applications with long-range and low power consumption requirements. It is widely used in the sensor monitoring market. Choose CC1310 433 MHz transmitter and transeciver to simplify your monitoring devices.