---
product_id: 140047341
title: "K80 12V 3A Power Supply Control for Video Door Phone System & Video Intercom Input AC 110-240V Support NO/NC Electric Door Lock and Exit Button Video Doorbell Power Supply"
brand: "toncont"
price: "€ 34.69"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fr/products/140047341-k80-12v-3a-power-supply-control-for-video-door-phone
store_origin: FR
region: France
---

# 36W max power 110-240V input voltage 3A output current K80 12V 3A Power Supply Control for Video Door Phone System & Video Intercom Input AC 110-240V Support NO/NC Electric Door Lock and Exit Button Video Doorbell Power Supply

**Brand:** toncont
**Price:** € 34.69
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock the Future of Security!

## Quick Answers

- **What is this?** K80 12V 3A Power Supply Control for Video Door Phone System & Video Intercom Input AC 110-240V Support NO/NC Electric Door Lock and Exit Button Video Doorbell Power Supply by toncont
- **How much does it cost?** € 34.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/140047341-k80-12v-3a-power-supply-control-for-video-door-phone)

## Best For

- toncont enthusiasts

## Why This Product

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

## Key Features

- • **🛡️ Safety First:** Short-circuit and overload protection ensures peace of mind.
- • **🔒 Secure Your Space:** Control various electric locks effortlessly.
- • **🌐 Global Compatibility:** Designed to work seamlessly in any country with 110-240V input.
- • **🛠️ Easy Installation:** Compact design for hassle-free setup in any environment.
- • **⏱️ Customizable Lock Timing:** Adjustable lock time from 0-15 seconds for your convenience.

## Overview

The K80 12V 3A Power Supply Control is a versatile and compact solution for video door phone systems and intercoms, providing stable power and customizable control for various electric locks. With global compatibility and built-in safety features, it's the perfect choice for modern security needs.

## Description

Features:  It is a door access control power supply Compatible with world voltage, light weight, convenient transportation, small disturbance NC / NO outputs, can control various types of electric locks Reduce the load of access controller, save wiring to reduce the hidden trouble Wide input voltage range, steady and precise,Automatic protection function:overload/ over voltage/ short circuit It can set time lapse control circuit and unlocking time can be in 0-15 seconds(it is arbitrarily adjustable) Provide very stable and reliable output in a various applications such as lock control/ controller control/ exit button/ RFID reader etc.  Specification: 1.Voltage range input regularly from AC 110V - 240V 50~60Hz  2.DC output: Stabilizator DC12V/ 3A 3.Controls electric lock directly 4.Power: 36W 5.Output Stability: 0.5% Typical 6.Operating Temperature: -20C~65C 7.Adjustable Locking Delay: 0~15sec 8.Material: Metal 9.Outside iron shell dimension:120mm*95 mm*38mm 10.Net Weight: 315g  Package included:  1 x Power Supply 1 x User manual Note: Opening time must set to 0 second when connecting with electric controlled lock. Otherwise electric bolt lock would be Burned Down.

## Features

- This power supply is small, easy to install and easy to use: the voltage range from 100V-240V to normal use, suitable for all countries of the world.
- Power supply controller is a transformer which provides stable output voltage for access controller, lock, and exit button.
- Set NC / NO outputs, can control various types of electric locks,Based delay control circuit, lock time can be in 0-15 seconds.
- Compact design and light weight,Short-circuit and overload protection for safety use,Can control various types of electic gate lock,electric strike lock, electic bolt lock, magnetic lock.
- The scope of application of the power applied to a variety of building intercom, villa doorbell, aparment doorphone, home video door phone controller, access a variety of import and export controls.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Maximum Power | 36 Watts |
| Output Current | 3 Amps |
| Output Voltage | 12 Volts |
| Output Wattage | 36 Watts |
| Amperage | 3 Amps |
| Form Factor | compact box or small rectangular prism |
| Input Voltage | 1.1E+2 Volts |
| Item Dimensions | 5.2 x 3.3 x 1.5 inches |
| Material | Metal |
| Color | Power |

## Product Details

- **Brand:** toncont
- **Color:** Power
- **Material:** Metal
- **Item Weight:** 0.32 Kilograms
- **Connector Type:** Barrel Connector

## Images

![K80 12V 3A Power Supply Control for Video Door Phone System & Video Intercom Input AC 110-240V Support NO/NC Electric Door Lock and Exit Button Video Doorbell Power Supply - Image 1](https://m.media-amazon.com/images/I/51tPywoh-4L.jpg)

## Questions & Answers

**Q: What are the control terminals for?  is this for a remote release separate from the push input?**
A: The control terminals receive an electrical signal (emitted by the intercom) that is not always compatible with the requirements of the lock (an instantaneous pulse, or a low intensity signal, etc.)
This equipment is activated with that signal and emits another for the necessary time and the appropriate intensity.

**Q: What do you recommend to use as a plug in to the outlet for the power source?**
A: It comes with a power adapter.

**Q: if the power goes out the lock becomes disabled?**
A: Yes. It's a electromagnetic lock so without electricity the magnet stops working

**Q: Puedo controlar 3 puertas de manera independiente, con este aparato.**
A: Soporta 3A de salida, por favor compruebe el amperaje total de las 3 puertas

## Customer Reviews

### ⭐⭐⭐⭐⭐ WORKS PERFECT
*by H***X on January 11, 2025*

It works as advertised.

### ⭐⭐⭐⭐⭐ Bueno
*by V***A on October 28, 2024*

Bueno

### ⭐⭐⭐⭐⭐ For panic lock
*by W***S on August 9, 2024*

Just what need for the project, installed easy done it performance well money Valve great👍👍👍👍👍

## Frequently Bought Together

- K80 12V 3A Power Supply Control for Video Door Phone System & Video Intercom Input AC 110-240V Support NO/NC Electric Door Lock and Exit Button Video Doorbell Power Supply
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-24*