Synergy Lighting® Dimmer, 3-Way Wallstation, 277 VAC, 1200 W, 60 Hz, 1 Pole, Fluorescent Lamp, Operation Mode: On/Off, Linear Preset Slide, Wall Mount, White, 4.15 in H x 2.12 in W X 1.41 in D

• Brochure-1 https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/Lithonia_Lighting_ISD1200ADEZ277WHM10_Brochure.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1520580895877.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/10988/ID-SPE-v1-ISD_ADEZ.pdf
• Warranty https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1518582693191.pdf
• Warranty https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/10988/ID-WAR-Acuity_Brands_US_Terms_and_Conditions_of_Sale_Rev_051616_pdf.pdf

• Connects directly to upto 80 compatible four-wire dimming ballasts with Class 2 low voltage control wire
• Photocell automatically maintains a constant preset lighting level
• Dual-voltage
• Integral RFI noise supression
• Deration required in 120 VAC multi-gang dimmer installations
• No derating is required on 277 volt units