Z-Gard® Combo Gas Monitors

The MSA Z-Gard® Combo Gas Monitor features an integrated carbon monoxide sensor, and is ideal for use in small garage monitoring and ventilation control applications. Generally wall-mounted in the area where the target gas is to be measured, the Z-Gard® Combo Gas Monitor can also act as a controller, managing up to seven additional remote Z-Gard® Gas Sensors via RS-485 serial data bus connections.