---
product_id: 87047477
title: "Seco-Larm DH-151SQ Magnetic Door Holder, Surface-Mount"
brand: "seco-larm"
price: "85524CFA"
currency: XOF
in_stock: true
reviews_count: 4
url: https://www.desertcart.sn/products/87047477-seco-larm-dh-151sq-magnetic-door-holder-surface-mount
store_origin: SN
region: Senegal
---

# 3 voltage options (12/24 VAC/VDC, 120VAC) 33 lbs electromagnetic hold Surface-mount easy install Seco-Larm DH-151SQ Magnetic Door Holder, Surface-Mount

**Brand:** seco-larm
**Price:** 85524CFA
**Availability:** ✅ In Stock

## Summary

> 🧲 Secure your space with magnetic precision — don’t let your doors miss the hold!

## Quick Answers

- **What is this?** Seco-Larm DH-151SQ Magnetic Door Holder, Surface-Mount by seco-larm
- **How much does it cost?** 85524CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/87047477-seco-larm-dh-151sq-magnetic-door-holder-surface-mount)

## Best For

- seco-larm enthusiasts

## Why This Product

- Trusted seco-larm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fail-Safe Release:** No residual magnetism ensures smooth, effortless door release every time.
- • **Powerful Magnetic Grip:** Holds doors firmly with 33 lbs of electromagnetic force for reliable control.
- • **UL Certified Reliability:** Built to meet UL standards, guaranteeing safety and durability.
- • **Sleek Surface-Mount Design:** Discreet installation that blends seamlessly with modern interiors.
- • **Versatile Voltage Compatibility:** Supports 12/24 VAC/VDC and 120VAC to fit diverse electrical setups.

## Overview

The Seco-Larm DH-151SQ Magnetic Door Holder delivers a robust 33-pound electromagnetic hold with fail-safe release, compatible with multiple voltages (12/24 VAC/VDC, 120VAC). Its surface-mount design ensures easy installation and UL certification guarantees trusted safety and performance, making it the smart choice for professional-grade door control.

## Description

Seco-Larm DH-151SQ Magnetic Door Holder, Surface-Mount

## Features

- Used with Seco-Larm door closers to control door release and closing
- Provides 33 pounds of electromagnetic holding force (15kg)
- No residual magnetism allows easy release; fail-safe operation
- 3 voltages: 12/24 VAC/VDC, and 120VAC
- Installation Type: Surface-Mount
- Used with Seco-Larm door closers to control door release and closing
- Provides 33 pounds of electromagnetic holding force (15kg)
- No residual magnetism allows easy release; fail-safe operation
- 3 voltages: 12/24 VAC/VDC, and 120VAC
- Installation Type: Surface-Mount

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Installation Type | Surface-mount |
| Specification Met | UL |
| UPC | 676544017486 |
| Manufacturer | Seco-Larm |
| Part Number | DH-151SQ |
| Item Weight | 9.6 ounces |
| Product Dimensions | 2.76 x 2.99 x 4.59 inches |
| Item model number | DH-151SQ |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Voltage | 3 Volts |
| Item Package Quantity | 1 |
| Mounting Type | Door Mount |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 2 Years |

## Product Details

- **Material:** Aluminum
- **Brand:** Seco-Larm
- **Color:** Silver
- **Exterior Finish:** Aluminum
- **Item Weight:** 0.6 Pounds

## Images

![Seco-Larm DH-151SQ Magnetic Door Holder, Surface-Mount - Image 1](https://m.media-amazon.com/images/I/41dOzjl5bUS.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Soporte para puertas
*by P***7 on October 14, 2024*

Es excelente producto. Sirve para clínica hospital o centro médico escuela porque va configurado con Wi-Fi y programado a una computadora

### ⭐⭐⭐⭐ It works!
*by B***0 on October 16, 2023*

A storm took out the magnet and needed to replace one for the fire doors. Great purchase and works great.

### ⭐⭐⭐⭐⭐ Great product
*by T***5 on October 3, 2024*

Great product for the price

## Frequently Bought Together

- Seco-Larm DH-151SQ Magnetic Door Holder, Surface-Mount, Adjustable Armature Plate, 33-lb Holding Force, Cast Aluminum Faceplate, Built-in Voltage Spike Suppressor, Low Profile Design
- Seco-Larm DH-171SQ Flush-Mount Magnetic Door Holder; Holding Force 33-lb (15kg); for Use with Door Closers to Control The Release and Closing of Residential, Commercial and Public Area Doors
- Seco-Larm DH-100E-40SQ Door Holder 4" Extension Bar Only, Armature Plate Sold Separately; for The DH-171SQ Flush-Mount Magnetic Door Holder and DH-151SQ Surface-Mount Magnetic Door Holder

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**Shop now:** [https://www.desertcart.sn/products/87047477-seco-larm-dh-151sq-magnetic-door-holder-surface-mount](https://www.desertcart.sn/products/87047477-seco-larm-dh-151sq-magnetic-door-holder-surface-mount)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-20*