---
product_id: 61376738
title: "12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified"
brand: "smotecq"
price: "HK$41"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/61376738-12v-2a-power-supply-ac-adapter-2-pack-24w-transformer
store_origin: HK
region: Hong Kong
---

# 12V DC output, stable power 5.5mm x 2.1mm universal plug FCC certified safety protection 12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified

**Brand:** smotecq
**Price:** HK$41
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your essentials with confidence—never miss a beat!

## Quick Answers

- **What is this?** 12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified by smotecq
- **How much does it cost?** HK$41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/61376738-12v-2a-power-supply-ac-adapter-2-pack-24w-transformer)

## Best For

- smotecq enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Shield:** Built-in IC chip guards against over-current, over-voltage, overheating, and short circuits.
- • **Dual-Pack Power Boost:** Two reliable 12V 2A adapters for seamless device uptime and backup readiness.
- • **Universal Compatibility:** Perfect fit for LED strips, CCTV cameras, routers, and more with standard 5.5mm x 2.1mm plugs.
- • **Durable & Flexible Design:** 4ft reinforced cables with flame-retardant casing ensure longevity and quiet operation.
- • **Global Voltage Flexibility:** Supports 100-240V AC input for worldwide use—travel or office, power stays consistent.

## Overview

The SmoTecQ 12V 2A Power Supply 2-Pack delivers stable 24W output with universal 5.5mm x 2.1mm plugs, compatible with a wide range of devices including LED lights and security cameras. FCC certified and equipped with smart IC safety features, these adapters offer reliable, quiet, and safe power conversion from 100-240V AC input. With durable 4ft cables and a convenient dual-pack, it’s the perfect professional-grade solution for home, office, or travel.

## Description

SmoTecQ 12V 2A AC to DC Power Adapter (2 Pack) - Reliable Power for Your ElectronicsLooking for a replacement cord for your LED lights or Security Camera? The SmoTecQ 12V 2A power supply is designed to deliver stable, consistent power with safety in mind. FCC certified and built with high-grade materials, it is the perfect solution for lost or broken chargers.Is this adapter compatible with my device? To ensure this adapter works for you, please check the following 3 parameters on your old adapter or device label:1. Voltage: Must be exactly 12V. (Not 5V, 9V, or 24V).2. Current (Amperage): Must be 2A (2000mA) or less. This adapter can power devices that need 0.5A, 1A, 1.5A, or 2A. It is not suitable for devices requiring more than 2A (e.g., 3A or 5A).3. Connector Size & Polarity: The plug tip is 5.5mm x 2.1mm with Center Positive (+) polarity. This is the most common size, but not universal. Please measure or check your device manual.Wide Applications: Perfect for LED Strip Lights (RGB, Warm White), Wireless Routers, CCTV Cameras, DVRs, NVRs, External Hard Drives, TV Boxes, Monitors, Keyboards, Bluetooth Speakers, and other 12V electronics.Specifications: Input: AC 100-240V ~ 50/60Hz Output: DC 12V 2A (24W Max) DC Plug: 5.5*2.1mm Cable Length: 4ft / 1.2 meters Safety Compliance: FCC, CE, RoHSPackage Includes: 2 x 12V 2A Power Supply Adapters

## Features

- UNIVERSAL COMPATIBILITY (12V 2A MAX): Works efficiently with devices requiring 12V DC and less than 2A current (compatible with 2000mA, 1500mA, 1000mA, 500mA / 2A, 1.5A, 1A, 0.5A). Ideal replacement charger for LED Strip Lights (3528/5050), CCTV Security Cameras, DVR NVR Surveillance Systems, Wireless Routers, ADSL Cats, HUBs, Switches, Audio/Video Power Supplies, and select Breast Pumps.
- IMPORTANT SPECS (CHECK BEFORE BUYING): Input: 100-240V AC 50/60Hz (Worldwide Voltage); Output: 12V 2A (24 Watts Max). Connector Size: 5.5mm x 2.1mm. Polarity: Center Positive (+), Outer Negative (-). Please double-check your device's charging port size and polarity to avoid purchasing the wrong adapter.
- FCC CERTIFIED SAFETY PROTECTION: Engineered with a smart IC chip to provide full protection against Over-Current, Over-Voltage, Over-Temperature, and Short-Circuit. The robust flame-retardant shell ensures the adapter runs safely and quietly at low temperatures, extending the lifespan of your electronics.
- VALUE 2-PACK & EXTENDED CORD: Includes 2 packs of high-quality 12V power adapters. Keep one as a daily driver and the other as a backup for travel or office use. Features a durable 4ft (1.2m) cable with a reinforced joint design to prevent breakage, offering flexibility for installation behind TVs or desks.
- PLUG AND PLAY: Easy to use with standard 2-prong US plugs. Simply plug it into the wall outlet and connect to your device. Backed by SmoTecQ’s satisfaction guarantee—if the adapter does not fit your device or has any issues, please contact us for a hassle-free solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077PW5JC3 |
| Amperage | 2 A |
| Brand | SmoTecQ |
| Built-In Media | DC connector |
| Color | Black |
| Compatible Devices | Cameras |
| Compatible Power Plug Type | Type B - 3 pin (North American) |
| Connectivity Technology | 5.5mm x 2.1mm DC |
| Connector Type | DC |
| Current | AC/DC |
| Current Rating | 2 A |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,134) |
| Enclosure Material | Plastic |
| Form Factor | Rectangular with Cable |
| Frequency Range | 50 hz - 60 hzard |
| Input Voltage | 240 volts_of_alternating_current |
| Item Weight | 8.8 ounces |
| Main Power Connector Type | 2 Pin |
| Manufacturer | smooth-elec |
| Mfr Part Number | stq-dy501 |
| Model Number | STQ-12V-2A |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 2 A |
| Output Voltage | 12 volts_of_direct_current |
| Plug Type | Type B (US) |
| Power Plug | Type B - 3 pin (North American) |
| Power Source | Corded Electric |
| Special Features | Short Circuit Protection |
| Specification Met | FCC |
| UPC | 601490541372 |
| Unit Count | 2 Count |
| Voltage | 12 volts, 240 volts |
| Warranty Description | 12 Months |
| Wattage | 24 watts |

## Product Details

- **Amperage:** 2 A
- **Brand:** SmoTecQ
- **Color:** Black
- **Compatible Devices:** Cameras
- **Connector Type:** DC
- **Included Components:** DC connector
- **Input Voltage:** 240 volts_of_alternating_current
- **Number of Items:** 1
- **Special Feature:** Short Circuit Protection
- **Wattage:** 24 watts

## Images

![12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified - Image 1](https://m.media-amazon.com/images/I/61VgWTapuJL.jpg)
![12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified - Image 2](https://m.media-amazon.com/images/I/616YKaa0GFL.jpg)
![12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified - Image 3](https://m.media-amazon.com/images/I/61uImfUktjL.jpg)
![12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified - Image 4](https://m.media-amazon.com/images/I/61f1H6pddrL.jpg)
![12V 2A Power Supply AC Adapter 2 Pack, 24W Transformer Charger for LED Strip Lights, CCTV Security Camera, Monitor, Breast Pump, 100-240V AC to DC Converter, 5.5mm x 2.1mm Plug, FCC Certified - Image 5](https://m.media-amazon.com/images/I/61xl7qFmP8L.jpg)

## Available Options

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

## Questions & Answers

**Q: My model train layout has a bunch of mini-led lights.  they are expecting 12v dc.  will this work for this application?**
A: I would expect the mini-LEDs have a low current draw, so this will probably work -> 12V DC 2Amp output. The screw terminal adapter may make it easy to wire in.

**Q: How long is the cable?**
A: As the Amazon ad states it is 3 feet long.

**Q: Does female adapter have pin inside or not?**
A: Yes, the female adapter has a pin inside the barrel.

**Q: Do they get very hot say burn to a fast touch?**
A: these operate at the same temperature as your Modem or switch power supply for your computer. just warm not hot. Remember, do not overload them 2 AMP MAX.

## Frequently Bought Together

- SmoTecQ 12V 2A Power Supply AC Adapter 2 Pack for CCTV Security Camera, Led Strip Lights, Router, Printer, Breast Bump and Other 12 Volt Electronics Devices Less Than 2 Amp
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-11*