---
product_id: 380068663
title: "Access Control Power Supply K80 Power Switch DC 12V 3A AC 110~260V for All Types Access Control System Door Lock with Time Delay"
brand: "libo smart home"
price: "€ 40.27"
currency: EUR
in_stock: true
reviews_count: 5
category: "Libo Smart Home"
url: https://www.desertcart.pt/products/380068663-access-control-power-supply-k80-power-switch-dc-12v-3a
store_origin: PT
region: Portugal
---

# Stable 12V DC @ 3A output Wide AC input 110-260V Auto short-circuit protection Access Control Power Supply K80 Power Switch DC 12V 3A AC 110~260V for All Types Access Control System Door Lock with Time Delay

**Brand:** libo smart home
**Price:** € 40.27
**Availability:** ✅ In Stock

## Summary

> 🔐 Power your access control with confidence and style!

## Quick Answers

- **What is this?** Access Control Power Supply K80 Power Switch DC 12V 3A AC 110~260V for All Types Access Control System Door Lock with Time Delay by libo smart home
- **How much does it cost?** € 40.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/380068663-access-control-power-supply-k80-power-switch-dc-12v-3a)

## Best For

- libo smart home enthusiasts

## Why This Product

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

## Key Features

- • **Power that never quits:** Delivers a consistent 12V/3A output for flawless access control performance
- • **Versatile lock control:** Supports both NC and NO outputs to manage all types of electric locks effortlessly
- • **Compact & durable design:** Iron shell enclosure with IP65 rating fits discreetly and withstands tough environments
- • **Built to protect your system:** Automatic short-circuit shutdown safeguards your electric locks and devices
- • **Universal voltage compatibility:** Works seamlessly with any AC input from 110V to 260V, perfect for global setups

## Overview

The LIBO Smart Home K80 Power Supply is a compact, iron-encased unit delivering stable 12V DC at 3A with wide AC input compatibility (110-260V). Designed for all access control systems, it features automatic short-circuit protection and configurable NC/NO outputs, ensuring reliable and safe operation for electric locks, RFID readers, and keypad controllers.

## Description

Description: This is a standard 12VDC,3A access control power supply. Can provide very stable and reliable output in a various applications, such as lock control/controller control/exit button/RFID-ID Reader, etc. Application: These products are widely applied in access control system and related applications such as Electric Magnetic lock , lock controller, RFID-IC card reader ,password keypad etc. Specifications: 1. Model: K80 3A2.Size: aprox. 10x6.5x3.2 cm (L x W x H)3. Input Voltage: AC 110 260 V / 50 60Hz4. Output Voltage: DC 12 V / 3A5. Automatic protection function: It will protect automatically and no voltage output when short circuit happening in the circumferential circuit. 6. Set NC / NO outputs, can control various types of electric locks.7. Warm Note: Opening time must set to 0 second when connecting with electric controlled lock. Otherwise electric bolt lock would be Burned Down. Package Include: 1 x Access Control Power Supply1 x Manual.

Review: Me sirvió para lo que lo necesitaba - Buen producto
Review: Toujours opérationnel 10 mois plus tard... - Fonctionne parfaitement depuis 10 mois. Gère un portillon à verrouillage magnétique avec digicode + badge + gestion via smartphone. La minuscule notice n'etant pas bavarde, il faut un peu plus de temps pour bien monter, même pour le professionnel qui s'est chargé de mon portail. Fait son job.

## Features

- 1. AC input: Standard AC100V-240V 50-60HZ 36W, DC output: stabilizator DC12V/ 3 A.
- 2. Outside iron shell dimension:120mm*95 mm*38mm.
- 3. Set NC / NO outputs, can control various types of electric locks.
- 4. Note: Opening time must set to 0 second when connecting with electric controlled lock. Otherwise electric lock would be Burned Down.
- 5. Package Include: 1 x Access Control Power Supply,1 x Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DNX1WRZ |
| Amperage | 3 Amps |
| Best Sellers Rank | #74,231 in Computers ( See Top 100 in Computers ) #616 in Computer Power Supplies |
| Brand | LIBO Smart Home |
| Color | silver |
| Colour | silver |
| Connector Type Used on Cable | Screw |
| Connector type | Screw |
| Customer Reviews | 4.6 out of 5 stars 434 Reviews |
| Enclosure Material | Iron |
| Form Factor | compact |
| Input Voltage | 110 Volts (AC) |
| Input voltage | 110 Volts (AC) |
| Item Dimensions | 12 x 9.5 x 3.8 centimeters |
| Item Weight | 0.33 Grams |
| Item height | 38 millimeters |
| Item weight | 0.33 Grams |
| Manufacturer | LIBO Smart Home |
| Material | Iron |
| Maximum Power | 36 Watts |
| Model Number | K803A |
| Output Current | 3 Amps |
| Output Voltage | 12 Volts |
| Output Wattage | 36 Watts |
| Specification Met | IP65 |
| UPC | 192687565993 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** LIBO Smart Home
- **Colour:** silver
- **Connector type:** Screw
- **Item weight:** 0.33 Grams
- **Material:** Iron

## Images

![Access Control Power Supply K80 Power Switch DC 12V 3A AC 110~260V for All Types Access Control System Door Lock with Time Delay - Image 1](https://m.media-amazon.com/images/I/51ypLfg89+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Me sirvió para lo que lo necesitaba
*by A***O on 21 December 2025*

Buen producto

### ⭐⭐⭐⭐⭐ Toujours opérationnel 10 mois plus tard...
*by S***! on 16 November 2025*

Fonctionne parfaitement depuis 10 mois. Gère un portillon à verrouillage magnétique avec digicode + badge + gestion via smartphone. La minuscule notice n'etant pas bavarde, il faut un peu plus de temps pour bien monter, même pour le professionnel qui s'est chargé de mon portail. Fait son job.

### ⭐⭐⭐⭐⭐ Goede voeding
*by E***Y on 14 December 2025*

doet wat het moet, uitgebreide functies die je niet allemaal nodig hebt

## Frequently Bought Together

- LIBO Smart Home Access Control Power Supply K80 Power Switch DC 12V 3A AC 110~260V for All Types Access Control System Door Lock with Time Delay
- LIBO Waterproof Access Control Keypad Proximity RFID Controller, Suitable for Single Door Entry System, Support 1000 Users, Including 10pcs 125KHz RFID Keyfobs with Rainproof Cover
- AMOCAM K80 Power Supply Control, AC 110-240V to DC 12V Power Supply for Door Access Control System, Video Doorbell, Electric Strike Lock, Bolt Lock, Magnetic Lock, Power Supply Controller

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/380068663-access-control-power-supply-k80-power-switch-dc-12v-3a](https://www.desertcart.pt/products/380068663-access-control-power-supply-k80-power-switch-dc-12v-3a)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*