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🧲 Hold the moment, release on command — the pro’s choice for door control.
The Seco-Larm DH-151SQ Magnetic Door Holder is a surface-mount device designed to work with UL-listed Seco-Larm door closers, providing a robust 33-pound electromagnetic hold. Featuring tri-volt compatibility (12/24 VAC/VDC, 120VAC), a fail-safe no residual magnetism design for smooth door release, and a sleek aluminum faceplate, it offers professional-grade reliability and easy installation with adjustable armature plates. Ideal for commercial and residential use, it ensures controlled door release and closing with a 2-year warranty.
| ASIN | B01MG2A0FR |
| Best Sellers Rank | #424,055 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #387 in Door Closers |
| Brand | Seco-Larm |
| Brand Name | Seco-Larm |
| Color | Multicolor |
| Customer Reviews | 4.2 out of 5 stars 21 Reviews |
| Exterior Finish | Aluminum |
| Included Components | Magnet |
| Installation Type | Surface-mount |
| Item Dimensions L x W x H | 2.55"L x 2.63"W x 3"H |
| Item Weight | 9.6 ounces |
| Manufacturer | Seco-Larm |
| Manufacturer Part Number | DH-151SQ |
| Manufacturer Warranty Description | 2 Years |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | DH-151SQ |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 2.55"L x 2.63"W x 3"H |
| Recommended Uses For Product | Controlling the release and closing of doors in residential, commercial, and public areas |
| Specification Met | UL |
| UPC | 676544017486 |
| Unit Count | 1 Count |
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