General information MClimate Fan Coil Thermostat (FCT) is a thermostat compatible with 2-pipe and 4-pipe Fan Coil Units with 4 SPST relays, 1 DPST dry relay and 0-10V input/output. It features a 10,7 cm ( 4,2 inch ) e-ink display, digital temperature and humidity sensor, and 4 buttons. It communicates over LoRaWAN and allows for rapid retrofit of buildings, offering modern BMS capabilities. Learn more about MClimate Smart Building Solutions: Features Temperature and humidity sensor Compatible with 2-pipe and 4-pipe Fan Coil Units (FCU). Manual adjustment of target temperature 10,7 cm ( 4,2 inch ) e-ink display Optional changeover temperature sensor 0-10V input/output Child lock (ability to lock manual temperature adjustment) Power supply 100-240VAC 50Hz Compatibility LoRaWAN 1.0.3, Class C device, EU868 Encryption: LoRaWAN End-to-end encryption (AES-CTR) Activation: OTAA Link budget: 130dB RF Transmit Power: 14dB