QuadGard is a state-of-the-art microprocessor-driven 4-channel gas monitoring system in one wall mount enclosure. The system can be customized to the specific application requirements. It is fully configurable for all types of transmitters and gases, using the on-board push buttons. The easy to use menu structure is password protected. The gas concentration is displayed on a 2 line 20 character LCD display and status LED’s which allow a quick overview on the condition of the gas monitoring system (power on, alarm tripped, fault condition recognized).