Ammonia NH3

SNH.R
NH3 - Ammonia Transmitter

ammonia, room type, modbus, relay, universal inputs etc

SNH.W
NH3 - Ammonia Transmitter

ammonia, wall type, LCD, modbus, relay, universal inputs etc

SNH.D
NH3 - Ammonia Transmitter

ammonia, duct type, LCD, modbus, relay, universal inputs etc