Arlington Mounting Bracket, Low Voltage Round, Threaded Mount, For Use With: Low Voltage Smoke Detectors, Carbon Monoxide Detectors, Plastic, Black, 4-3/8 in H x 4-3/8 in W

• Line Drawing https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1515125603856.pdf
• Line Drawing https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/11196/ID-LIN-v1-LVR1.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1516382888065.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/11196/ID-SPE-v1-LV1.pdf
• Warranty https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1515127998273.pdf
• Warranty https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/11196/ID-WAR-v1-Arlington_Warranty_Information.pdf

• Adjusts to fit 1/4 to 1-1/2 in wall or ceiling thickness
• Bracket is its own template for cut
• Trace hole along the inside diameter of the bracket
• Cut along the outside of the line