---
product_id: 538053642
title: "Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black"
brand: "ousaly"
price: "฿1874"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/538053642-video-doorbell-special-power-transformer-18v500ma-doorbell-power-adapter-compatible
store_origin: TH
region: Thailand
---

# 500mA Current 16.5FT Cable Length 18V Power Output Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black

**Brand:** ousaly
**Price:** ฿1874
**Availability:** ✅ In Stock

## Summary

> 🔔 Power Up Your Doorbell Game!

## Quick Answers

- **What is this?** Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black by ousaly
- **How much does it cost?** ฿1874 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/538053642-video-doorbell-special-power-transformer-18v500ma-doorbell-power-adapter-compatible)

## Best For

- ousaly enthusiasts

## Why This Product

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

## Key Features

- • **🔥 Built to Last:** Crafted from fireproof materials for your peace of mind.
- • **✅ Satisfaction Guaranteed:** Enjoy a worry-free purchase with our quality warranty!
- • **🔋 Never Run Out of Power:** Say goodbye to battery anxiety with a direct power connection!
- • **🌍 Universal Compatibility:** Works seamlessly with Ring, Nest, Arlo, Eufy, and Wyze doorbells.
- • **🔧 Hassle-Free Installation:** Easily connect with just two screws—no messy wiring!

## Overview

The Ousaly Video Doorbell Special Power Transformer is an 18V 500mA power adapter designed to keep your smart doorbell charged and ready. With a 16.5FT cable, it connects easily to standard outlets and is compatible with major brands like Ring, Nest, and Arlo. Made from high-quality fireproof materials, this adapter ensures safety and longevity, making it a reliable choice for your home security needs.

## Description

Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black

## Features

- Doorbell Transformer Power Adapter: Ousaly doorbell transformer power adapter, powers your doorbell directly, keep your doorbell charging, plugs into your standard 110 V/ 120 V outlet and converts to 18 volt 500mA AC current
- Equipped with a power adapter, the intelligent video doorbell will no longer have poor performance due to low battery power. There is no need to worry about the risk of the visual doorbell closing at an inappropriate time and the hassle of charging the battery every two months.
- The power adapter allows you to directly connect the visual doorbell and power outlet, rather than messy wiring. Using a 5m cable, it can be connected to the power socket of the remote doorbell.【Easy Installation】Just simply connect the two ring terminals to the screws at the back of the doorbell. The wire ring design makes it easier to insta
- Wide range of applications: compatible with Ring, Nest, Arlo, Eufy, Wyze and other large number of video doorbell equipment;High quality material: ring doorbell power supply housing is made of PC fireproof material, US pure copper plug has a longer service life
- 【Product Guaranteed 】: Quality Warranty, any queries or problem, please freely contact with us. We commit provide you with 100% satisfaction product and service.Regardless of the reason, if you are not completely satisfied, you can request a replacement or a full refund.

## Images

![Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black - Image 1](https://m.media-amazon.com/images/I/71vHAhqLBuL.jpg)
![Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black - Image 2](https://m.media-amazon.com/images/I/71tjkqdlI7L.jpg)
![Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black - Image 3](https://m.media-amazon.com/images/I/71Nk7vqw8lL.jpg)
![Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black - Image 4](https://m.media-amazon.com/images/I/71kuZVSFR0L.jpg)
![Video doorbell Special Power Transformer,18V500MA doorbell Power Adapter Compatible with Ring, Eufy, Nest, Wyze, Arlo Wireless Video doorbell 18 Volt 500mA AC Plug in Cord,16.5FT Cable Black - Image 5](https://m.media-amazon.com/images/I/71pE96mTs-L.jpg)

## Available Options

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

---

## 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.co.th/products/538053642-video-doorbell-special-power-transformer-18v500ma-doorbell-power-adapter-compatible](https://www.desertcart.co.th/products/538053642-video-doorbell-special-power-transformer-18v500ma-doorbell-power-adapter-compatible)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*