| 摘要 |
An exhaust filtration control system for creating environmentally protected zones. The system includes, a diverter valve, a valve actuator coupled to the diverter valve, a control switch electronically coupled to the valve actuator for switching the valve actuator between an engaged state and a disengaged state, a wireless transmitter, and a wireless receiver coupled to the control switch for receiving a signal from the wireless transmitter and for sending a signal to the control switch upon receiving a signal from the wireless transmitter.
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