The TCM 515 is an 868 MHz wireless transceiver module that supports the 868 MHz ASK EnOcean Radio Protocol (Europe). This module enables the realization of transceiver gateways, actuators, and controllers for systems communicating based on the EnOcean radio standard. It has a receiver sensitivity of -92 dBm and transmits an output power of up to 10 dBm. The TCM 515 is available in a 19.0 x 14.7 x 3.0 mm surface-mount package and has an external antenna connected via the host PCB.