Product Description
ILC LSWS-GY-2 LightSync Wall Sensor, Gray, 2 Zone
Overview
The LightSync Digital Wall Sensor is a combination dual-tech occupancy sensor and switch station in a single device, featuring infrared and overlapping acoustic sensing. This sensor allows for all-digital, all-CAT5 lighting controls topologies when paired with ILC LightLEEDer EVOs and panels. Configured over the LightSync digital bus for easy set-up and adjustment, it contains the newest digital components and, supports occupancy and vacancy modes in a single device.
Selectable dual-tech or PIR-only modes, timeouts, and sensitivities allow adjustments for superior performance in any space. The LSWS matches ILC’s LSG3 family of digital switches, is available in the same 6 colors and 12 button configurations supporting: Multi-Zone Dimming, Scene control, combination Scene/Multi-Zone and Non-Dim functionality.
Features
- Made in the USA, meets BABA Requirements
- Dual Tech PIR and acoustic sensor
- Automatic Threshold Control that filters background noise to fine tune acoustic sensitivity
- CAT-5/6 ready LightSync Digital device
- PIR Trigger with acoustic for extending the On-command state
- Field Configurable between multi-zone switches, scene switches and non-dim switches
- 1 to 3 Button zone control configurations
- Multi-Zone Dimming for up to 3 zones and All-Off
- Scene Station with dimming for up to 3 scenes and All-Off
- Scene Multi-Zone with dimming combo for up to 3 Scene or Zones (1S/3Z, 2S/2Z, 3S/1Z) option
- Scene Capture operation for all stations with scene buttons
- Raise and Lower Buttons for ramp up and ramp down feature
- Press and Hold dimming operation
- Status LEDs indicate true state of relay, group, last scene or preset
- Laser Engraving is provided, and custom engraving is available, Black and Red buttons are pad-printed
- Color Change Kit available for White, Ivory, Gray, Red, Light Almond and Black
- Addressable rotary switches
- Decora® style single gang switch plate available upon request
Ordering Information

Specifications
Physical:
- 1.75” W x 4.18” H x 0.875”D
- Recommended for single-gang switch box mounting only (Not compatible with multi-gang, round-cornered mud rings)
- Digital addressing switches
- RJ45 connectors provided for easy connection
- Mounting screws provided
- Laser engraving standard as shown Black and Red buttons are pad-printed
- Custom engraving available
Operation:
- Selectable PIR or Dual-Tech operation
- Time delay set form LightLEEDer panel
- An initial PIR event is required to enable acoustic function that then extends the time delay when triggered
- Automatic gain control filters noise
- Up to 15 feet detection for minor and major motion
Electrical:
- Powered from the panel or LightSync network
Operating Environment:
- Location: Interior space
- Operating Temp.: 0° to 50° C
- Humidity: 10% - 90% Non-condensing
- Atmosphere: Non-explosive/corrosive
- Vibration: Stationary
Certifications and Approvals:
- FCC Part 15