WATTSTOPPER DSW-302-347-I DUAL TECHNOLOGY WALL SWITCH OCCUPANCY SENSOR 347V IVORY

WATTSTOPPER DSW-302-347-I Dual Technology Wall Switch Occupancy Sensor 347V Ivory The WATTSTOPPER DSW-302-347-I is a dual technology wall switch occupancy sensor designed for precise control of lighting loads in commercial electrical installations. Combining passive infrared (PIR) and ultrasonic detection technologies, this sensor offers high sensitivity to both small and large movements, making it suitable for a variety of lighting solutions. It is ideal for electrical distributors and switchgear suppliers seeking reliable occupancy sensing for wire and cable installations requiring energy-efficient lighting control at 347 volts. The unit replaces existing wall switches and fits standard decorator wall plates, facilitating straightforward upgrades in commercial environments. Specifications Voltage: 347 VAC, 50/60 Hz Load Limits Relay 1: 1500 W ballast, LED, 1/4 HP Load Limits Relay 2: 1500 W ballast, LED, 1/6 HP Sensor Type: Occupancy (Dual Technology: PIR and Ultrasonic) Amperage: 4.3 A Wattage: 1500 W Time Delay Adjustment: 5 to 30 minutes Walk-Through Mode: 3 minutes if no activity after 30 seconds Test Mode: 10 minutes with 5-second time delay PIR Sensitivity: High or Low (50%) adjustable Ultrasonic Sensitivity: Minimum to Maximum, Off Frequency: 40 kHz Light Level Adjustment: 8 foot-candles to 180+ foot-candles Audible Alerts: Selectable Optional Neutral Wiring: Available Multi-Way Capability: Supports up to 4 sensors on the same circuit Dimensions: Height 4.5 in, Width 1.8 in, Depth 1.8 in Product Weight: 0.3 lb Color: Ivory Country of Origin: China Features Dual relays allow independent control of two separate lighting loads or circuits Combines PIR and ultrasonic detection to reduce false triggers and improve occupancy sensitivity Manual ON and Auto ON modes configurable independently per relay Light level sensor holds load OFF when adequate daylight is present (affects Relay 2) Walk-Through mode reduces light ON time for brief occupancy to save energy Multi-way wiring enables convenient control of common loads from multiple sensors Color-matched lens and low profile for seamless integration with decorator wall plates Selectable audible alerts warn occupants before lights turn off Adjustable PIR sensitivity and ultrasonic detection levels to suit diverse environments Includes masking tape to block PIR sensor coverage in unwanted areas Complies with FCC Part 15 Class A for commercial environments Wattstopper 5-year warranty ensures product reliability Downloads & Links Spec Sheet Spec Sheet Spec Sheet