---
product_id: 514023396
title: "AC 24 Volt Transformer, C Wire Adapter, Compatible with All Versions of Ring Doorbell and Thermostat for Ecobee,Sensi and Honeywell, (16.4FT Charging Cable-UL Certified)"
brand: "auspow"
price: "€ 26.95"
currency: EUR
in_stock: true
reviews_count: 8
category: "Auspow"
url: https://www.desertcart.it/products/514023396-ac-24-volt-transformer-c-wire-adapter-compatible-with-all
store_origin: IT
region: Italy
---

# 24V AC output, stable power 16.4FT UL-certified cable Screw terminal secure wiring AC 24 Volt Transformer, C Wire Adapter, Compatible with All Versions of Ring Doorbell and Thermostat for Ecobee,Sensi and Honeywell, (16.4FT Charging Cable-UL Certified)

**Brand:** auspow
**Price:** € 26.95
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your smart home effortlessly—never lose connection or charge again!

## Quick Answers

- **What is this?** AC 24 Volt Transformer, C Wire Adapter, Compatible with All Versions of Ring Doorbell and Thermostat for Ecobee,Sensi and Honeywell, (16.4FT Charging Cable-UL Certified) by auspow
- **How much does it cost?** € 26.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/514023396-ac-24-volt-transformer-c-wire-adapter-compatible-with-all)

## Best For

- auspow enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 16.4-foot cable gives you freedom to place devices exactly where you want them.
- • **Reliable & Certified:** UL-certified 24V/500mA output ensures safe, consistent power without battery hassles.
- • **Effortless Installation:** Screw terminal connections and long cable make setup a breeze—no electrician needed.
- • **Plug & Play Convenience:** Say goodbye to battery swaps—continuous power keeps your smart devices always online.
- • **Universal Smart Home Power:** Compatible with all Ring doorbells & top thermostats like Ecobee, Honeywell, Sensi.

## Overview

This AC 24 Volt Transformer with a 16.4-foot UL-certified cable delivers a stable 24V/500mA power supply compatible with all Ring doorbells and popular smart thermostats like Ecobee, Honeywell, and Sensi. Featuring secure screw terminal wiring and easy installation, it eliminates battery replacements by providing continuous power, making it an essential upgrade for any smart home setup.

## Description

AC 24 Volt Transformer, C Wire Adapter, Compatible with All Versions of Ring Doorbell and Thermostat for Ecobee,Sensi and Honeywell, (16.4FT Charging Cable-UL Certified) - desertcart.com

Review: No more battery changes!!! - Thank goodness no more changing batteries!!! Power Works great value for the money, cord is extremely long if you’re using further from a power supply. Easy to install just two screws insert wires and screw down and finished works great it is a trickle charger so if using on a dead battery give it a day to charge and you’ll be up and running in no time!!!
Review: Works great for blink - If you are buying this for a blink for bell camera it works great. The wire is super long to there is plenty of room and works great for an apartment. If I was to get another camera I would buy again. It’s easy to install onto the camera. Good price!

## Features

- 【SPECIFICATIONS】: Input: 120V AC, 60Hz,12W of power; Output: 24V AC power adapter with screw terminal connections for secure wiring(24V/500mA-UL Certified)
- 【24V Doorbell Transformer Compatibility】: 24V doorbell power supply, suitable for powering smart doorbells, compatible with Arlo, Nest, Wyze, Eufy, Ring video doorbells.24V500mA Video Doorbell Power Adapter Powers your popular smart thermostats((Nest 1st/2nd, Ecobee, Honeywell, Sensi) and doorbells(Ring Video Doorbell, Ring Video Doorbell 2 & Ring Video Doorbell Pro,Nest Skybell , etc.) and other devices that require constant AC 24 volt power for operation, enables you to charge your devices safely.
- 【EASY TO USE】: 24V doorbell adapter only needs to be wired along the wall from the socket to the video doorbell, and the cable can be tightened with screws,Easy installation.
- 【WHAT YOU GET】: 1*AC 24 Volt Transformer, C Wire Adapter. Auspow has a 20 years of professional experience in producing power transformers. If you encounter any problems during use, please contact us.
- 【LONG CABLE】: 24V video transformer is 16.4FT long and you do not worry about the distance between the socket and the Honeywell Smart Wifi Thermostat. This allows you to easily plug it into an electrical outlet inside or outside your house.
- 【SAFE AND CONVENIENT】: 24V doorbell power supply has gotten certificate. A quick fix to the problem of "Low batter" you can charge it directly(plug adapter into outlet and power up). that means you don't need to remove your honeywell thermostat in order to charge up the battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN18WHT5 |
| Best Sellers Rank | #140,125 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #82 in Door Bell Transformers |
| Date First Available | December 26, 2022 |
| Item Weight | 8.8 ounces |
| Item model number | 24V 500mA |
| Manufacturer | SEE ADDENDUM FOR MANUFACTURER LOCATIONS |
| Product Dimensions | 2.3 x 1.9 x 1.5 inches |
| UPC | 768443553919 |

## Product Details

- **Brand:** Auspow
- **Current Rating:** 0.5 Amps
- **Mounting Type:** Wall Mount
- **Power Source:** Ac Adapter
- **Specification Met:** Certified,ul Certified

## Images

![AC 24 Volt Transformer, C Wire Adapter, Compatible with All Versions of Ring Doorbell and Thermostat for Ecobee,Sensi and Honeywell, (16.4FT Charging Cable-UL Certified) - Image 1](https://m.media-amazon.com/images/I/61+TAVvqjvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more battery changes!!!
*by C***T on December 20, 2025*

Thank goodness no more changing batteries!!! Power Works great value for the money, cord is extremely long if you’re using further from a power supply. Easy to install just two screws insert wires and screw down and finished works great it is a trickle charger so if using on a dead battery give it a day to charge and you’ll be up and running in no time!!!

### ⭐⭐⭐⭐⭐ Works great for blink
*by K***N on May 20, 2025*

If you are buying this for a blink for bell camera it works great. The wire is super long to there is plenty of room and works great for an apartment. If I was to get another camera I would buy again. It’s easy to install onto the camera. Good price!

### ⭐⭐⭐⭐⭐ Exactly as advertised
*by J***. on October 13, 2025*

Works great. Simple and efficient. 👍👍👍

## Frequently Bought Together

- Auspow 24Volt 500mA UL Certified Doorbell Transformer, C Wire Adapter Thermostat, Competible with All Versions of Ring Doorbell and Thermostat for Nest Ecobee(16.4FT Charging Cable-UL Certified)
- 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)
- All-new Ring Battery Doorbell, Head-to-Toe Video, Live View with Two-Way Talk, and Motion Detection & Alerts (2024 release), Venetian Bronze

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-23*