---
product_id: 807386446
title: "POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial]"
brand: "poenvfpo"
price: "S$41"
currency: SGD
in_stock: true
category: "Poenvfpo"
url: https://www.desertcart.sg/products/807386446-poenvfpo-power-supply-for-access-control-12v-3a-switch-power
store_origin: SG
region: Singapore
---

# Adjustable unlocking delay 0-15s 12V 3A stable power output Built-in short circuit protection POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial]

**Brand:** poenvfpo
**Price:** S$41
**Availability:** ✅ In Stock

## Summary

> 🔒 Power your access with precision and protection!

## Quick Answers

- **What is this?** POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial] by poenvfpo
- **How much does it cost?** S$41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/807386446-poenvfpo-power-supply-for-access-control-12v-3a-switch-power)

## Best For

- poenvfpo enthusiasts

## Why This Product

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

## Key Features

- • **Safety first, always:** Smart short circuit protection safeguards your devices and prevents downtime.
- • **Power that keeps you secure:** Reliable 12V 3A output ensures consistent performance for your access control systems.
- • **Versatility meets convenience:** Compatible with a wide voltage input range, ideal for home, office, or commercial setups.
- • **Effortless setup, sleek design:** Compact metal casing in black blends seamlessly while enabling quick, hassle-free installation.
- • **Tailored timing for your needs:** Customize unlocking delay from 0 to 15 seconds to perfectly fit your security workflow.

## Overview

The POENVFPO 12V 3A power supply is a durable, metal-encased unit designed for access control systems. It features adjustable unlocking delay (0-15 seconds) and built-in short circuit protection, ensuring both customizable security timing and device safety. Compact and easy to install, it suits home, office, and commercial environments with reliable performance backed by a 90-day manufacturer warranty.

## Description

POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial] : desertcart.ae: Electronics

## Features

- [DURABLE & SAFE] Made with materials for durability and equipped with multiple safety features.
- [CUSTOMIZED CONTROL] Set the delay time and adjust the unlocking time from 0-15s to meet your specific needs.
- [SMART PROTECTION] Automatically protects the voltage output in case of a short circuit for added safety.
- [VERSATILE USAGE] Suitable for electric lock and unlocking systems with a wide voltage input range.
- [EASY TO INSTALL] Compact and lightweight design for effortless installation and setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FNKX2GVB |
| Brand | POENVFPO |
| Country of Origin | China |
| Manufacturer | POENVFPO |
| Model Number | POENVFPO89qimvg3o4 |
| Warranty Description | manufacturer warranty for 90 days from date of purchase. |

## Images

![POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial] - Image 1](https://m.media-amazon.com/images/I/61lt5eUfeoL.jpg)
![POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial] - Image 2](https://m.media-amazon.com/images/I/61xHVoejkLL.jpg)
![POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial] - Image 3](https://m.media-amazon.com/images/I/51LcWuj81PL.jpg)
![POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial] - Image 4](https://m.media-amazon.com/images/I/61p97MTrukL.jpg)
![POENVFPO Power Supply for Access Control 12V 3A Switch Power Supply with Short Circuit Protection, Adjustable Unlocking Time - Metal/Black/1 Unit [Home/Office/Commercial] - Image 5](https://m.media-amazon.com/images/I/614aezwJISL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/807386446-poenvfpo-power-supply-for-access-control-12v-3a-switch-power](https://www.desertcart.sg/products/807386446-poenvfpo-power-supply-for-access-control-12v-3a-switch-power)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-11*