FC-301P18KT4134G1793 by Danfoss

The FC-301P18KT4134G1793 from Danfoss runs at 2.402-2.480 GHz and between -20C to +75C. Part of the VLT FC 301 Automation Drives, it uses Bluetooth 5.0 and a 0 dBm transmit power. It draws 8.7 mA and employs an integrated PCB antenna with -92 dBm sensitivity.

It provides 128-bit AES encryption and a 30 meter line-of-sight range, starting in under 2 seconds. The module is 25x12x2 mm and FCC, CE, RoHS compliant. It is backed by a one-year warranty and runs on 3.3V DC.