Nyquist Digital Remote Volume Control Call Switch
Model: NQ-VCTRL
- CAN Bus 2.0 Interface
- Push-Button Knob
- Full-spectrum LEDs indicate status and
- provide user feedback
- Single gang box, low voltage installation
The NQ-VCTRL is a sleek, single-gang wall-mount digital volume controller designed for effortless audio management within any Nyquist system. Its intuitive nine-LED clock-style display provides clear visual feedback of volume levels, while the multifunction push-button knob allows users to quickly adjust audio and press to place a Normal, Urgent, or Emergency call.
A full-spectrum LED status ring enhances usability with vivid visual cues that confirm actions and indicate system states, such as call initiation, termination, or queue updates. With its clear feedback and versatile functionality, the NQ-VCTRL delivers simple, reliable, and responsive control in any environment.
- CAN Bus 2.0 Interface
- Push-Button Knob
- Full-spectrum LEDs indicate status and
- provide user feedback
- Single gang box, low voltage installation
- Systems Controlled - Other
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 104 F
- Operating Temperature (Minimum): 5 F
- Depth: 1.15 in
- Height: 4.20 in
- Width: 1.54 in
- Product Weight: 0.20 lbs
- DC Voltage: 5 Volts
- CAN Bus Connector: One (1) 4-pin 3.5mm Phoenix-type Screw Connector
- CAN Bus Interface: 5VDC: CH (CAN Hi); CL (CAN Low); G (Ground): Bus Speed 125 kbits/sec
- Indicators: Nine (9) individual Full-Spectrum RGB LEDs (front)

ESA Communications Ltd.
#27 – 2861 Sherwood Heights Dr.
Oakville, ON L6J 7K1
Canada
(905) 216-0500
www.esacommunications.com
