Product Description

ILC ILC-SWX-121-1-MS-XX Wall Switch Occupancy Sensor

The Intelligent Lighting Controls family of wall switch occupancy sensors provides a simple yet cost effective lighting control solution for many retrofit applications. Designed with contractors in mind, the ILC wall switch sensor is significantly shallower than typical sensors, resulting in less crowed wall boxes. Additionally, versatile wiring enables usage with or without a neutral and allows reversal of line and load connections. ILC products utilize the latest passive infrared technology and digital signal processing techniques to provide unmatched motion detection performance. These units are also available with an integrated microphone to provide overlapping passive acoustic occupancy detection for rooms with obstructions or where occupant motion is limited.

Sensors detect movement in the infrared energy that radiates from occupants as they move within the devices field-of-view. Once occupancy is identified, the sensor’s internal relay switches power on to the connected lighting. Units can also be configured to operate in Vacancy Mode (e.g., require lights be manually switched on). Once lights are on and if equipped with passive dual technology (PIR/Acoustic), the unit’s microphone is enabled to further enhance detection. An internal timer is set to keep lights on during brief periods of inactivity, and is reset every time occupancy is signaled by either the passive infrared or acoustic detection technologies. Ambient daylight detection can also be enabled in equipped units so that lights are held off in rooms with sufficient light contribution from windows or skylights.

Features

ELECTRICAL FEATURES

• Interchangeable Line & Load Wires - Impossible to Wire Backwards
• Accommodates Neutral (3-Wire) and No-Neutral (2-Wire) Installation 
• Electronically Timed Switching Ensures Long Relay Life
• Compatible with LED, Fluorescent and Incandescent Lighting
• Meets NEC Guidelines Regarding Current Leakage

PHYSICAL FEATURES 

• Enclosure is 25-40% Shallower than Other Sensors (< 1” Depth into Wallbox) 
• Unique Bat-Wing Shaped Lens Provides Enhanced Peripheral Detection
• Self-Grounding Mounting Strap 
• Modern Look and Intuitive Easy-Tap Button
• Rugged Vandal Resistant Lens
• Settings are Adjustable Without Removing Cover Plate

OPERATIONAL FEATURES

• Wall-To-Wall Passive Infrared Small Motion Detection 
• Passive Acoustic Detection (Optional) - Prevents False Offs when No Motion is Present
• 100% Passive Detection Methods - No Interference Potential from External Devices 
• Ambient Daylight Override Mode Increases Energy Savings (Optional)
• Configurable Time Delays and Operating Modes à Blue Locator LED when Lights are Off

Specs

ELECTRICAL OPERATING

• VOLTAGE
• 120/277 VAC, 50/60 Hz
• LOAD RATINGS
• MAX: 800W @ 120VAC 1200W @ 277VAC
• MIN: None
• LOAD TYPES
• LED Driver/Lamps
• CFL, Electronic/Magnetic Ballasts (Fluorescent)
• Tungsten (Incandescent)
• DIMMING LOAD
• (0-10 VDC) - 50 mA (sink only)

ENVIRONMENTAL

• OPERATING TEMP
• 32°F to 122°F (0°C to 50°C)
• RELATIVE HUMIDITY
• 0-95% Non-Condensing, Indoor Use Only

PHYSICAL

• SIZE
• 2.74”H x 1.68”W x 1.39”D (6.96 x 4.27 x 3.53 cm); Not Including Mounting Strap
• WEIGHT
• 4.5 oz
• MOUNTING
• Single Gang Switch Box