C 60 volume controller is designed for 60 W audio lines, for background music and voice evacuation systems where local sound level control is required. Each unit features 10-step attenuation and includes a built-in 24V internal emergency relay with an internal switch, allowing controller to be used in either passive or active mode. Its improved construction design ensures optimal user mounting experience, with top panel installation requiring no additional tools or screws.

These controllers are compatible exclusively with CboxD mounting boxes, which can be ordered separately.