The UL Listed SECO-LARM Magnetic Door Holders are designed for virtually any remote door release applications, whether residential or commercial. Fail-safe operation, tri-volt coils, and adjustable armature plate allows for easy and flexible installation.
This device operates at three different voltages: 12/24V AC/DC and 120V AC, accommodating various power requirements. The cast aluminum faceplate enhances durability, while its design ensures no residual magnetism for effortless door release. It includes a built-in voltage spike suppressor for added protection.
Compatible with SECO-LARM door closers, such as SD-C121-S, SD-C131-SQ, SD-C101-SGQ, and SD-C101-SBAQ, optional extension bars in sizes: 3/4″, 1″, 4″, 7″ (19mm, 25mm, 102mm, 178mm).
SL-DH-171SQ |
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52mA @ 12V AC, 60mA @ 12V DC, 27mA @ 24V AC, 31m @ 24V DC, 24mA @ 120V AC |
2-3/4″ x 4-9/16″ x 2-1/16″ (70 x 116.5 x 52 mm) |
12/24V AC/DC, 120V AC |
1-lb. 1.5-oz (468g) |
Power Features |
Dimensions (W x H x D) |
Voltage |
Weight |
Information on the warranty coverage for this item is found on the manufacturer’s website. Snap One may assist you with a return in accordance with our Return Merchandise Authorization process found here, in so far as the process is in accordance with the manufacturer’s warranty. Specific warranty terms and details from the manufacturer are below.
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