Electro-Mechanical Door Closer Norton 7122 Closer Series Interior and Exterior Manual Hydraulic Closer Performance Heavy Duty Closer Type Electronically Controlled Right Hand Ligature Resistant No Closer Mounting Style Regular Standards ANSI A117.1 A156.15 ADA Compliant Yes Finish Aluminum Painted Arm Type Slide Track Pull Side Color Aluminum Exterior Door Width Up to 36 in