The 2611011024000 (Proteus-III) from Wurth Elektronik is a BLE V5.1 RF Module with a data rate of 2 Mbits. It is based on the Nordic nRF52840 chipset and has a payload size of 964 bytes. The module has a Tx output power of 6 dBm and has a receiver sensitivity of -92 dBm. It requires a 3.6V DC supply and has a current consumption of 18.9 mA when transmitting and 7.7 mA when receiving. The module has a line of sight range of up to 400 meters.
The module has 6 configurable digital I/O pins that support serial data transmission. It operates in various modes such as Peripheral (Transparent) mode, High throughput mode and scan and connect in long range mode. The module has an internal antenna along with an SDK.