{"product_id":"leviton-acy20-dmw-smart-ceiling-occupancy-sensor-pir-ultrasonic-0-10v-2-zone","title":"Leviton ACY20-DMW Smart Ceiling Occupancy Sensor PIR\/Ultrasonic 0–10V 2-Zone 120–277V","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Leviton ACY20-DMW is a smart ceiling-mounted multi-technology occupancy sensor with integrated 0–10V dimming control for dual-zone lighting applications. Operating on 120–277 VAC line voltage, it combines passive infrared (PIR) and ultrasonic sensing with \u003cstrong data-start=\"328\" data-end=\"359\"\u003edaylight harvesting control.\u003c\/strong\u003e Wireless configuration via the Leviton Smart Sensor App enables flexible setup and commissioning in commercial lighting systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Multi-technology occupancy sensor with integrated 0–10V dimming control for primary and secondary lighting zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation context:\u003c\/strong\u003e Ceiling-mounted, line-voltage device designed for standalone lighting control without external power packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable specifications:\u003c\/strong\u003e 120–277 VAC input, dual-zone 0–10V dimming, 360° detection pattern, coverage up to 2,000 sq ft, daylight harvesting with AutoCal, Bluetooth configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContractor-relevant details:\u003c\/strong\u003e Supports independent control of two lighting zones and wireless commissioning via mobile app, combining occupancy sensing, dimming, and daylight response in a single device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \/ Benefits\u003c\/h2\u003e\n\u003cp\u003eThis sensor integrates occupancy detection, dimming, and daylight harvesting into a single control solution, reducing system complexity and wiring requirements. Dual-technology sensing improves detection reliability, while dual-zone dimming enables balanced light levels across primary and secondary daylighting areas. The AutoCal feature automatically adjusts daylight response to maintain consistent illumination and energy efficiency. Wireless configuration simplifies setup and field adjustments, supporting scalable deployment in commercial environments.\u003c\/p\u003e","brand":"Leviton","offers":[{"title":"Default Title","offer_id":46294009053324,"sku":"ACY20-DM","price":401.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0048\/5260\/files\/leviton-acy20-dm-1376658.jpg?v=1778554387","url":"https:\/\/www.interactivelightingsupply.com\/products\/leviton-acy20-dmw-smart-ceiling-occupancy-sensor-pir-ultrasonic-0-10v-2-zone","provider":"Interactive Lighting Supply","version":"1.0","type":"link"}