AtlasIED has introduced the C-T4 series wall controllers, expanding its Atmosphere audio control system lineup. The new touchpanels feature a 4.3-inch programmable touchscreen, a capacitive touch volume slider, customizable action buttons and a built-in passive infrared (PIR) motion sensor.

The controllers integrate directly with Atmosphere AZM head-end processors and allow users to manage zones, select sources and trigger preset actions. The built-in motion sensor can activate specific behaviors on the processor based on room occupancy, supporting automation and energy efficiency.

All C-T4 models are 2-gang devices that support daisy-chaining over distances up to 1,000 feet, offering flexible installation options in commercial environments.

The series includes four versions:

• C-T4: White finish, no Bluetooth audio
• C-T4-B: Black finish, no Bluetooth audio
• C-T4BT: White finish, with Bluetooth audio
• C-T4BT-B: Black finish, with Bluetooth audio