The DSE-1 CO2 Emergency Stop Station provides a simple method to shut off the CO2 supply when any fault or high CO2 level is detected. It is a 120V controlled outlet that supplies the power to CO2 solenoid valves in normal operation . The Carbon-X will then automatically shut off DSE-1 power if any fault or high CO2 level is detected within any of the installed CO2 sensors. If the DSE-1 loses communication with the Carbon-X, the power supply will also be disabled.