---
product_id: 422979702
title: "Doorbell Transformer 24V 40VA Thermostat Transformer"
brand: "giveubed"
price: "€ 58.38"
currency: EUR
in_stock: true
category: "Giveubed"
url: https://www.desertcart.gr/products/422979702-doorbell-transformer-24v-40va-thermostat-transformer
store_origin: GR
region: Greece
---

# 40VA high power output 24VAC ±5% stable voltage Easy screw or clip installation Doorbell Transformer 24V 40VA Thermostat Transformer

**Brand:** giveubed
**Price:** € 58.38
**Availability:** ✅ In Stock

## Summary

> ⚡ Empower your smart home with unmatched reliability!

## Quick Answers

- **What is this?** Doorbell Transformer 24V 40VA Thermostat Transformer by giveubed
- **How much does it cost?** € 58.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/422979702-doorbell-transformer-24v-40va-thermostat-transformer)

## Best For

- giveubed enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Ready:** 40VA capacity ensures no more underpowered devices slowing you down
- • **Effortless Installation:** Mounts easily with screws or clips—upgrade your setup in minutes
- • **Peace of Mind Guarantee:** Backed by responsive customer service with refund or exchange options
- • **Universal Compatibility:** Works flawlessly with Ring, Ecobee, Nest, Sensi & more
- • **Power Up Your Smart Home:** Reliable 24V AC output powers multiple thermostats & doorbells seamlessly

## Overview

The GIVEUBED 24V 40VA Doorbell Transformer delivers a stable 24VAC ±5% output at 40VA capacity, compatible with most major smart thermostats and doorbells including Ring, Ecobee, Nest, and Sensi. Designed for easy installation with screw or clip mounting, it supports multiple devices simultaneously, ensuring your smart home runs smoothly without power hiccups. Rated 4.4 stars with strong customer support and a satisfaction guarantee, this transformer is a must-have upgrade for any modern residential or commercial setup.

## Description

Doorbell Transformer 24V 40VA Thermostat Transformer | AC Power Supply Compatible with Most Versions of Ring Doorbell,Compatible with Ecobee,Nest,Sensi Thermostat Etc - desertcart.com

## Features

- 【Power Multiple Thermostats/Doorbells】Replace and upgrade underpowered transformers with this 24V AC Transformer, while providing ample power to single or multiple thermostats and doorbells
- 【Specification】Input: 120 V/AC, 60 HZ; Load output voltage : 24VAC±5% 40 VA, No-load output voltage：27VAC±5%.Note:due to unstable output voltage in some regions, there may also be differences in output voltage.
- 【Wide Applications】Compatible with most brands of doorbells or thermostats, low voltage hardwired doorbell power supply for residential, commercial and industrial use
- 【Easy to Install】The doorbell transformer is easy to replace and install with screws, unscrews or threaded clips to the electrical box, in a safe place
- 【Customer Service】If any of our 24V 40VA doorbell transformers fail to meet your expectations, please contact us and we will try to solve the problem. If not resolved, you will get a refund or exchange

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PYKZYSM |
| Best Sellers Rank | #14,195 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Door Bell Transformers |
| Brand | GIVEUBED |
| Brand Name | GIVEUBED |
| Current Rating | 40 A |
| Customer Reviews | 4.4 out of 5 stars 760 Reviews |
| Item Dimensions D x W x H | 1.3"D x 1.9"W x 2.6"H |
| Item Highlight | AC Power Supply Compatible with Most Versions of Ring Doorbell,Compatible with Ecobee,Nest,Sensi Thermostat Etc |
| Item Weight | 700 g |
| Manufacturer | YU ER |
| Maximum Frequency | 60 hertz |
| Minimum Frequency | 60 hertz |
| Model | 24V40VA |
| Mounting Type | Plate Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 24V40VA |
| Power Source | AC |
| Product Dimensions | 1.3"D x 1.9"W x 2.6"H |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GIVEUBED
- **Current Rating:** 40 A
- **Mounting Type:** Plate Mount
- **Power Source:** AC
- **Product Dimensions:** 1.3"D x 1.9"W x 2.6"H

## Images

![Doorbell Transformer 24V 40VA Thermostat Transformer - Image 1](https://m.media-amazon.com/images/I/71ybZkrWGzL.jpg)

## Questions & Answers

**Q: the output voltage is ac or dc?**
A: It is a AC 16V30VA  Transformer for Dooebell or thermostats

**Q: Does this doorbell transformer apply to nest hello wifi doorbell?**
A: A doorbell with a working voltage of 16V can be used,such asRing Video Doorbell，Ring Doorbell Pro，Zmodo Smart Greet Wi-Fi Video Doorbell，Ezviz Doorbell，Eufy 2K wifi wifeless doorbell,Netatmo video doorbell,night owl doorbell,skybell slim line doorbell camera,yiroka doorbell camera,Maximus kuna doorbell camera,Arlo Doorbell and etc.

**Q: What is the operating temperature of this 16v ac transformer? need to install in attic with 130+ degrees f.**
A: Well it depends on what you are hooking the transformer up to, as far as the atmosphere air temperature that high should not be a problem, but, if you are going to use it to install a vent fan the temperature won't be that high it will be a lot less, just make sure the device will operate with this transformer.

**Q: Ul listed?**
A: Yes, it's a required standard.

## Frequently Bought Together

- Doorbell Transformer 24V 40VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer
- Ring Chime
- Ring Video Doorbell Wired (newest model), Use Two-Way Talk, advanced motion detection, HD camera and real-time alerts to monitor your front door (wiring required)

---

## 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.gr/products/422979702-doorbell-transformer-24v-40va-thermostat-transformer](https://www.desertcart.gr/products/422979702-doorbell-transformer-24v-40va-thermostat-transformer)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-02*