---
product_id: 96546146
title: "Maxdot Doorbell Transformer 24V 40VA Compatible with Ring Doorbell"
brand: "maxdot"
price: "€ 74.41"
currency: EUR
in_stock: true
category: "Maxdot"
url: https://www.desertcart.hr/products/96546146-maxdot-doorbell-transformer-24v-40va-compatible-with-ring-doorbell
store_origin: HR
region: Croatia
---

# 24V/40VA high power output Easy surface mount installation UL Listed for ultimate safety Maxdot Doorbell Transformer 24V 40VA Compatible with Ring Doorbell

**Brand:** maxdot
**Price:** € 74.41
**Availability:** ✅ In Stock

## Summary

> 🔔 Power your smart doorbell with safety and style — don’t get left behind!

## Quick Answers

- **What is this?** Maxdot Doorbell Transformer 24V 40VA Compatible with Ring Doorbell by maxdot
- **How much does it cost?** € 74.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/96546146-maxdot-doorbell-transformer-24v-40va-compatible-with-ring-doorbell)

## Best For

- maxdot enthusiasts

## Why This Product

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

## Key Features

- • **Install Like a Pro:** Clear wiring diagrams and versatile mounting options make setup a breeze.
- • **Certified Safety First:** UL Listed transformer ensures fire-safe, reliable operation you can trust.
- • **Customer Care That Cares:** Dedicated support with hassle-free refunds or exchanges if expectations aren’t met.
- • **Power Up with Confidence:** Delivers a stable 24V/40VA output, perfect for Ring and smart home devices.
- • **Seamless Smart Home Sync:** Compatible with Ring, Nest, Ecobee, Honeywell, and Sensi for effortless integration.

## Overview

The Maxdot Doorbell Transformer provides a reliable 24V/40VA power supply, UL Listed for enhanced safety, and is compatible with leading smart doorbells like Ring and Nest. Designed for easy installation with clear wiring guides and versatile mounting, it ensures seamless integration into your smart home setup while backed by responsive customer support.

## Description

Maxdot Doorbell Transformer 24V 40VA Compatible with Ring Doorbell | Safe UL Listed, Wired 24 Volt Door Bell Kit, Easy to Install - desertcart.com

## Features

- 【Specifications】Input is 120 Volt, 60 HZ; Output: 24 Volt/ 40 VA; Tip: The load voltage (when the doorbell is running) is 24V and the output of no-load voltag is about 27V
- 【UL Listed】This doorbell transformer has passed the UL test, which greatly improves safety and longevity, as transformer without this certification have a higher risk of circuit induced fire house problems during operation
- 【Compatibility】The transformer doorbell power supply compatible with Honeywell thermostat and doorbells, compatible with Nest, Ecobee, Sensi, Ring doorbell transformer
- 【Easy to Install】The 24V doorbell transformer is easy to replace and install, and can be screwed, threaded, or threaded clamped to the electrical box, and we provide clear wiring diagrams for proper wiring
- 【Professional Customer Service】Maxdot doorbell transformer focuses on high quality product and improving good customer service, if any doorbell transformer can't meet your expectation, please contact us and we will try our best to solve the problem; If the problem cannot be solved, you will be refunded or exchanged

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L9X9V57 |
| Best Sellers Rank | #41,162 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Door Bell Transformers |
| Brand Name | Maxdot |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,680) |
| Included Components | Doorbell Transformer |
| Item Dimensions D x W x H | 4.13"D x 3.94"W x 3.07"H |
| Item Weight | 1.6 pounds |
| Manufacturer | Maxdot |
| Maximum Frequency | 60 hertz |
| Minimum Frequency | 60 hertz |
| Model | Maxdot-Transformator-0491 |
| Mounting Type | Surface Mount |
| Part Number | Maxdot-Termostato-0491 |
| Power Source | Corded Electric |
| Specification Met | UL |
| UPC | 797153595773 |

## Product Details

- **Brand:** Maxdot
- **Mounting Type:** Surface Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 4.13"D x 3.94"W x 3.07"H
- **Specification Met:** UL

## Images

![Maxdot Doorbell Transformer 24V 40VA Compatible with Ring Doorbell - Image 1](https://m.media-amazon.com/images/I/71Zq8bdjAIL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: I have a nest hello, and i have had a problem with power. this product was suggested to me, but, what chime could i use?**
A: You should be able to use it with any chime that requires 24V power.

**Q: I have bought this transformer, it says it is 24v. i am reading 30v at the doorbell button. anybody know if it will cause a problem with a ring pro?**
A: 24 vac transformers normally put out 28 - 30 volts.  Any doorbell transformer that I have ever replaced is a 15 volt output transformer.

**Q: There are 2 points, labeled "R" and "C", on the transformer where you attach wires with screws. What do "R" and "C" stand for? "Remote" and "Chime"?**
A: “R” stands for “Red,” not rear. It is the hot terminal.  The hot wires in 24 volt AC systems are typically red. “C” stands for common.

**Q: Will this work with 16v chime**
A: I talked to Nutone, and they said their chimes take only 16V. This transformer may eventually blow out the chime. We got a NEST door bell, and it is rated for 16V-24V and 10-40VA. I got this b/c I want the higher voltage and higher watt requirements. If the chime burns out, so be it. A chime costs $20, I am not going to worry about it.

## Frequently Bought Together

- Maxdot Doorbell Transformer 24V 40VA Compatible with Ring Wired Video Doorbell, Safe Wired 24 Volt Doorbell Kit, Easy to Install Door Bell Transformer, The Product Has Passed the UL TEST(1 Pcs)
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- Google Nest Doorbell - (Wired, 2nd Gen) - Wired Video Doorbell Camera - Doorbell Security Camera - Ash

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**Shop now:** [https://www.desertcart.hr/products/96546146-maxdot-doorbell-transformer-24v-40va-compatible-with-ring-doorbell](https://www.desertcart.hr/products/96546146-maxdot-doorbell-transformer-24v-40va-compatible-with-ring-doorbell)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-19*