{"product_id":"sensorworx-swx-121-d-wh-dual-tech-wall-sensor-0-10v-120-277v-white","title":"SensorWorx SWX-121-D-WH Dual-Tech Wall Sensor Partial Auto-On 0–10V 120–277V White","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe SensorWorx SWX-121-D-WH wall switch sensor is a dual-technology occupancy sensor that combines PIR and acoustic sensing to accurately detect presence. Designed for 120–277V line-voltage lighting circuits with 0–10V dimming, it provides Partial Auto-On operation that automatically activates lighting to a reduced level (50%) when occupancy is detected. This device is intended for commercial applications where energy savings and occupant comfort are priorities.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Dual-technology occupancy sensing (PIR and acoustic) paired with 0–10V dimming control and Partial Auto-On operation to manage line-voltage lighting loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation context:\u003c\/strong\u003e Wall-mount sensor designed for retrofit or new installations in standard wall boxes; integrates with line-voltage circuits and dimming control wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable specifications:\u003c\/strong\u003e 120–277V AC operation; dual-technology sensing (PIR + acoustic); Partial Auto-On (50%); 0–10V dimming interface; single-gang wallbox mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContractor-relevant details:\u003c\/strong\u003e Enables energy savings through occupancy-based control and dimming; simplifies retrofit projects and reduces unnecessary lighting operation in unoccupied spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance \/ Benefits\u003c\/h3\u003e\n\u003cp\u003eIn real-world use, the SWX-121-D-WH delivers reliable occupancy detection across typical commercial spaces using dual-technology sensing to reduce false triggers. The 0–10V dimming interface allows compatible drivers to adjust light levels based on application needs, while Partial Auto-On supports energy code compliance and improved efficiency. This combination makes it well-suited for offices, classrooms, and other commercial environments requiring consistent, energy-efficient lighting control.\u003c\/p\u003e","brand":"SensorWorx","offers":[{"title":"Default Title","offer_id":46030020804748,"sku":"SWX-121-D-WH","price":119.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0048\/5260\/files\/sensorworx-swx-121-d-wh-6711576.jpg?v=1778554404","url":"https:\/\/www.interactivelightingsupply.com\/products\/sensorworx-swx-121-d-wh-dual-tech-wall-sensor-0-10v-120-277v-white","provider":"Interactive Lighting Supply","version":"1.0","type":"link"}