---
product_id: 375444236
title: "Doorbell power transformer 24V 500MA, AC230-240V to AC24V ring doorbell adapter, compatible with visual doorbell and thermostat (with 8M extension cable)"
brand: "xzgm"
price: "235 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Xz Gm"
url: https://www.desertcart.ro/products/375444236-doorbell-power-transformer-24v-500ma-ac230-240v-to-ac24v-ring
store_origin: RO
region: Romania
---

# 24V output for stable power 8M long extension cable Easy wall-mount installation Doorbell power transformer 24V 500MA, AC230-240V to AC24V ring doorbell adapter, compatible with visual doorbell and thermostat (with 8M extension cable)

**Brand:** xzgm
**Price:** 235 Lei
**Availability:** ✅ In Stock

## Summary

> 🔔 Power your smart home effortlessly—never miss a ring or thermostat update again!

## Quick Answers

- **What is this?** Doorbell power transformer 24V 500MA, AC230-240V to AC24V ring doorbell adapter, compatible with visual doorbell and thermostat (with 8M extension cable) by xzgm
- **How much does it cost?** 235 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/375444236-doorbell-power-transformer-24v-500ma-ac230-240v-to-ac24v-ring)

## Best For

- xzgm enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Works flawlessly with Ring, Nest, Ecobee, Honeywell, and more for ultimate smart home integration.
- • **Reliable 24V Power Supply:** Keeps your smart doorbells and thermostats running seamlessly without battery hassles.
- • **Premium Copper Core Wiring:** Ensures durable, efficient electromagnetic induction for long-lasting performance.
- • **Hassle-Free Setup & Support:** Quick installation with flexible wiring and responsive 24-hour customer service for peace of mind.
- • **Generous 8-Meter Cable Length:** Plug in anywhere—no more worrying about outlet proximity or awkward wiring.

## Overview

This 24V 500mA doorbell power transformer converts standard UK AC230-240V to a stable AC24V output, compatible with popular smart doorbells and thermostats. Featuring an 8-meter extension cable and premium copper wiring, it offers easy wall-mount installation and reliable, continuous power to keep your devices charged and operational. Backed by CE certification and responsive customer support, it’s the essential upgrade for any connected home.

## Description

Doorbell power transformer 24V 500MA, AC230-240V to AC24V ring doorbell adapter, compatible with visual doorbell and thermostat (with 8M extension cable) : desertcart.co.uk: DIY & Tools

Review: Wires can be connected to either terminal, no set way as long as you connect one to each side! - Arrived quickly, easy to connect and works as expected. Great to not have to keep taking the doorbell off to recharge it. No instructions but easy to fit, wires can be connected either way round.
Review: Easy to set up - works well with Blink Doorbell - Bought to reduce the battery consumption rate of my Blink Doorbell, connected up no problem - couple of hints for others using Blink - in the app select 'Mount with wiring' and follow the instructions, when selecting the type of doorbell, select 'Analogue', and allow it to do the chime test and finally it will measure the voltage and current to check it is supplying the doorbell with the right voltage. It is important not to select 'Digital' chime as this step doesn't do a voltage or current measure and your doorbell won't run off the external power. You can verify the Doorbell is running from external power as it will show 'External Power Status' and 'Good'.

## Features

- ✔ring doorbell power supply easy to install: assembled along the wall from your socket to the doorbell and thermostat, easy to install
- ✔ring transformer for extensive use: UK power cord Powers your popular smart thermostats ((Nest, Ecobee, Honeywell, Sensi) and doorbells (Ring Video Doorbell, Ring Video Doorbell 2 and Ring Video Doorbell Pro, Nest Skybell etc.) and other devices that require constant 24 volt power to operate and keep your devices safe to charge.
- ✔ring doorbell plug in adapter uk 8M/315" long cable: our cable is 8M (315") long and you don't have to worry about the distance between the socket and the adapter. Allows you to easily plug it into an electrical outlet inside or outside the house.
- ✔ring plug in adapter high quality material: the product is made of pure copper wire core, the principle is based on electromagnetic induction and keeps your doorbell device working for a long time.
- ✔After-sales service: If you are not satisfied with our products, you can get a 30-day refund or if you encounter any problems in using our products, please feel free to contact us and we will reply to you within 24 hours!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JBZ6STQ |
| Best Sellers Rank | 1,421 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Door Bell Transformers |
| Brand | XZGm |
| Country Of Origin | China |
| Current Rating | 500 Milliamps |
| Current rating | 500 Milliamps |
| Customer Reviews | 4.2 out of 5 stars 2,752 Reviews |
| Included Components | Doorbell Transformer |
| Item Dimensions D x W x H | 7D x 5W x 5H centimetres |
| Item height | 3 centimetres |
| Manufacturer | XZGm |
| Maximum Frequency | 60 Millihertz |
| Minimum Frequency | 50 Millihertz |
| Model Number | 8M(315in)Black |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Power Source | AC adapter |
| Power source | AC adapter |
| Product dimensions | 7D x 5W x 5H centimetres |
| Specification Met | CE |
| Specification met | CE |

## Product Details

- **Brand:** XZGm
- **Power source:** AC adapter
- **Product dimensions:** 7D x 5W x 5H centimetres
- **Mounting type:** Wall Mount
- **Current rating:** 500 Milliamps

## Images

![Doorbell power transformer 24V 500MA, AC230-240V to AC24V ring doorbell adapter, compatible with visual doorbell and thermostat (with 8M extension cable) - Image 1](https://m.media-amazon.com/images/I/616HA8vM+nL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why do I need to cut it if there is spade circle hooks?**
A: I bought this item and cut the cable down to the length I needed to wire it to my door bell and reach the power socket, I also replaced the spade circle connectors for ease of connection to the door bell once cut. It still works perfectly.

**Q: What is the width, height and depth (excluding the pins) please.**
A: Appologies for my last answer
The power supply is approx 3 inches square and the lead excluding the pins was approx 2 meters long and easy to fit

**Q: Do I need to remove the battery connection?**
A: No, just connect to the two screws at the back (in any order) the battery remains in place. Full and simple to follow instructions came with the transformer.

**Q: Will this work with "ring video doorbell - wired"?thanks**
A: Yes it will. I fitted one about 2 months ago and worked fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wires can be connected to either terminal, no set way as long as you connect one to each side!
*by A***N on 11 September 2025*

Arrived quickly, easy to connect and works as expected. Great to not have to keep taking the doorbell off to recharge it. No instructions but easy to fit, wires can be connected either way round.

### ⭐⭐⭐⭐⭐ Easy to set up - works well with Blink Doorbell
*by G***W on 29 May 2024*

Bought to reduce the battery consumption rate of my Blink Doorbell, connected up no problem - couple of hints for others using Blink - in the app select 'Mount with wiring' and follow the instructions, when selecting the type of doorbell, select 'Analogue', and allow it to do the chime test and finally it will measure the voltage and current to check it is supplying the doorbell with the right voltage. It is important not to select 'Digital' chime as this step doesn't do a voltage or current measure and your doorbell won't run off the external power. You can verify the Doorbell is running from external power as it will show 'External Power Status' and 'Good'.

### ⭐⭐⭐⭐ Charges your Ring Doorbell, but noisy
*by L***S on 5 August 2024*

This is the second one of these I’ve had now after accidentally cutting through the first one when opening the garage door. The length of the cable is great as it allows us to feed it through to outside and keep it tidy along the edges of our garage. Installation is simple, just screw the 2 attachments onto the back of your ring doorbell using the screws already on the doorbell and then plug it in. This will only trickle charge however so give your ring doorbell a good charge before hand and this will just prevent the battery going down rather than to charge it up. The only issue I’ve found with this one is the noise, it has a slightly annoying humming/buzzing sound coming from it which my old one didn’t have, luckily for us it’s in the garage so we don’t hear it from the house, otherwise I would send it back. I’m guessing this must be a faulty one given that my old one of the same brand didn’t make this noise, albeit I have read other reviews from people who have mentioned the same.

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**Shop now:** [https://www.desertcart.ro/products/375444236-doorbell-power-transformer-24v-500ma-ac230-240v-to-ac24v-ring](https://www.desertcart.ro/products/375444236-doorbell-power-transformer-24v-500ma-ac230-240v-to-ac24v-ring)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-08*