Sargent - 281 - Powerglide Cast Iron Door Closer - Back Check Function - Universal Standard Arm Package - Adjustable Size 1-6 - Plastic Cover - Aluminum - Fire Rated - Grade 1 Video Power Supplies component security data from engine

component security data from engine control units EDC16

24VDC: 22 BTU/Hr

The base station features an infrared slot for key reading and writing

With only one cost effective Cat5e/6 cable

Construction: Zinc Alloy Voltage: 1224 - Standard dual voltage AC or DC inputs of12 & 24V

Sargent - 281 - Powerglide Cast Iron Door Closer - Back Check Function - Universal Standard Arm Package - Adjustable Size 1-6 - Plastic Cover - Aluminum - Fire Rated - Grade 1 Video Power Supplies component security data from engineDesigned to meet the needs of facilities maintaining cast iron specifications, the Sargent 281 Series Powerglide Cast Iron Door Closer features a heavy duty one piece cast iron body for superior strength and wear resistance. With a full complement of arm types and front facing valves, the 281 series can be easily installed and maintainedfor interior and exterior applications. Features Exceeds 25 million cycles Non handed Sprayed Aluminum Enamel finish