---
product_id: 446411226
title: "16.5V 30VA Doorbell Transformer Plug in Compatible with Ring, Nest, Ecobee, 16.5 Volt Doorbell Transformer with PTC Fuse, UL Listed (1 Pack)"
brand: "feekoon"
price: "$67.39"
currency: USD
in_stock: true
reviews_count: 11
category: "Feekoon"
url: https://www.desertcart.ec/products/446411226-16-5v-30va-doorbell-transformer-plug-in-compatible-with-ring
store_origin: EC
region: Ecuador
---

# 16.5V output power Plug-in design for easy install UL listed with PTC fuse protection 16.5V 30VA Doorbell Transformer Plug in Compatible with Ring, Nest, Ecobee, 16.5 Volt Doorbell Transformer with PTC Fuse, UL Listed (1 Pack)

**Brand:** feekoon
**Price:** $67.39
**Availability:** ✅ In Stock

## Summary

> 🔔 Power your smart entry with confidence and style!

## Quick Answers

- **What is this?** 16.5V 30VA Doorbell Transformer Plug in Compatible with Ring, Nest, Ecobee, 16.5 Volt Doorbell Transformer with PTC Fuse, UL Listed (1 Pack) by feekoon
- **How much does it cost?** $67.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/446411226-16-5v-30va-doorbell-transformer-plug-in-compatible-with-ring)

## Best For

- feekoon enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Safety Shield:** UL certification and PTC fuse protect your devices from electrical damage automatically.
- • **Plug & Play Simplicity:** Effortless installation with screw terminals and plug-in design—no extra wiring hassle.
- • **Power Up Your Doorbell:** Reliable 16.5V/30VA output ensures your smart doorbell never underperforms.
- • **Smart Device Compatible:** Seamlessly powers Ring, Nest, Ecobee, and other 16.5V smart doorbells for modern homes.
- • **Green LED Power Indicator:** Instant visual confirmation your transformer is powered and working flawlessly.

## Overview

This 16.5V 30VA plug-in doorbell transformer delivers consistent power to smart doorbells like Ring and Nest, featuring UL certification and a PTC fuse for circuit protection. Its easy screw terminal installation and built-in LED indicator make it a safe, reliable upgrade for any modern home’s entry system.

## Description

16.5V 30VA Doorbell Transformer Plug in Compatible with Ring, Nest, Ecobee, 16.5 Volt Doorbell Transformer with PTC Fuse, UL Listed (1 Pack) - desertcart.com

Review: It works fine! I would buy it again! - Works great! But! The doorbell I brought it for was garbage! So! I had to send it back.
Review: Works with Ring Doorbell. - Worked well with my Ring Wired Doorbell. I’m glad that the transformer is encased with its own ac plug. Much better than the bare transformers.

## Features

- 【Specification】Input is 120V, 60 HZ; Output: 16.5V/ 30 VA; Tip: the load voltage (when the doorbell is running) is 16.5V and the output of noload voltage is about 18V, it is normal situation and won't affect any use; When testing the product, pay attention to use an AC voltmeter or a multimeter to test the output voltage value and use a voltage tester to measure the accurate voltage output data
- 【Safe and Guaranteed Quality】UL certification, PTC design for circuit protection, avoid damage the components in the circuit; Auto resetting, with LED green power indicator, positive/ negative/ screw terminals
- 【Easy Installation】Output with screwing the cable on the terminals, you can arrange your cables freely according to the length you need, to make the wires neat; Please notice: only equip with plug in transformer, no extra wires included
- 【Avoid the Doorbell/Thermostat Underpower Shortage】16.5V, 30 VA AC plug in transformer adapter, improve the situation of underpower, providing sufficient power for your most doorbells
- 【Compatibility】Our 16.5V doorbell transformer is compatible with Ring video doorbell/ Ring video doorbell 2/ ring video doorbell pro/ Nest Skybell doorbell and other devices that require constant 16.5 volt power for operation; Note: the brand above is only for demonstrating compatibility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Z6V1G1R |
| Best Sellers Rank | #70,133 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 in Door Bell Transformers |
| Date First Available | April 29, 2022 |
| Item Weight | 1.55 pounds |
| Item model number | Feekoon-Compatible- |
| Manufacturer | Feekoon |
| Package Dimensions | 4.13 x 3.39 x 2.72 inches |

## Product Details

- **Brand:** Feekoon
- **Current Rating:** 3 Amps
- **Mounting Type:** Wall Mount
- **Power Source:** Corded Electric
- **Specification Met:** UL

## Images

![16.5V 30VA Doorbell Transformer Plug in Compatible with Ring, Nest, Ecobee, 16.5 Volt Doorbell Transformer with PTC Fuse, UL Listed (1 Pack) - Image 1](https://m.media-amazon.com/images/I/71cbvMzAhrL.jpg)

## Questions & Answers

**Q: Is this compatible with an Arlo Doorbell?**
A: Product matching constant 16 volt power supply operating equipment. You can look at this data.Product matching constant 16 volt power supply operating equipment. You can look at this data.

**Q: Is the resistor necessary if i plan on using this with a 2nd-gen wired google nest doorbell?**
A: No...you only need the resister if you are going to use your existing indoor chime tied to the ring door bell.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works fine! I would buy it again!
*by D***E on January 9, 2026*

Works great! But! The doorbell I brought it for was garbage! So! I had to send it back.

### ⭐⭐⭐⭐⭐ Works with Ring Doorbell.
*by P***V on December 11, 2025*

Worked well with my Ring Wired Doorbell. I’m glad that the transformer is encased with its own ac plug. Much better than the bare transformers.

### ⭐⭐⭐⭐ Great product
*by T***N on March 8, 2024*

Great product for powering doorbell cameras. I have installed tons of these and like that you can screw them in. Wish they were smaller though.

## Frequently Bought Together

- Feekoon 1 Pack 16V 30VA AC Plug in Ring Doorbell Transformer, 16 Volt Doorbell Transformer Universal Adapter with PTC Fuse Compatible with Ring Nest, UL Listed
- Newhouse Hardware CHM1 Door Bell Chime, White
- Newhouse Hardware CHM2 Door Chime, White

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**Shop now:** [https://www.desertcart.ec/products/446411226-16-5v-30va-doorbell-transformer-plug-in-compatible-with-ring](https://www.desertcart.ec/products/446411226-16-5v-30va-doorbell-transformer-plug-in-compatible-with-ring)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-02*