WATTSTOPPER DSW-302-347-W DUAL TECHNOLOGY WALL SWITCH OCCUPANCY SENSOR 347V WHITE

WATTSTOPPER DSW-302-347-W Dual Technology Wall Switch Occupancy Sensor 347V White The WATTSTOPPER DSW-302-347-W is a dual technology wall switch occupancy sensor designed for precise lighting control in commercial and industrial electrical distribution applications. Combining passive infrared (PIR) and ultrasonic detection technologies, this sensor offers high sensitivity to both small and large movements, ensuring reliable occupancy detection. It features two relays for independent control of two lighting loads or circuits, making it suitable for complex lighting solutions requiring multi-circuit management. The device operates at 347 volts and fits standard decorator wall plates, providing seamless integration with existing switchgear. 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 Dimensions: 4.5 in (H) x 1.8 in (W) x 1.8 in (D) Product Weight: 0.3 lb Color: White Frequency: 40 kHz ultrasonic Light Level Adjustment Range: 8 fc to 180+ fc Multi-Way Capability: Yes, supports wiring up to 4 sensors on the same circuit Country of Origin: China Terminal Screw Torque: 16 lbf-in (18 kgf-cm) Features Combines passive infrared (PIR) and ultrasonic detection for enhanced occupancy sensing and reduced false triggers Two relays and two ON/OFF buttons allow independent control of two lighting loads or circuits High sensitivity and dense coverage for reliable detection of small and large movements Color-matched lens and low-profile design for aesthetic integration with decorator wall plates Manual ON and Auto ON operating modes configurable via DIP switches for flexible energy management Walk-Through Mode reduces lighting time after brief occupancy to save energy Light level sensor holds load OFF when adequate daylight is present, with override capability Optional neutral wiring available for installations requiring neutral connection Multi-way wiring capability enables multiple sensors to control common loads on the same phase Selectable audible and visual alerts provide warnings before load turn-off Test mode facilitates commissioning with shortened time delay Compliance with FCC Class A digital device standards for commercial environments Downloads & Links Spec Sheet Spec Sheet Spec Sheet