... Remote Controller by SMS Text!Remotely Control Air-Conditioner by SMS Text!Switch On Off Air-Conditioner by SMS Text!Temperature Monitoring by SMS ... which require to use Infrared Remote to control,e.g.: Air-Conditioner, Temperature Monitoring, turn ON/OFF your system, machines, equipments ... warn the users;8. 1 NC/NO digital input(Dry type) can be used for detectors, e.g.: smoke detector, water ...