---
product_id: 42811455
title: "16TR Doorbell Transformer, Wired 16V/10VA, Assorted"
brand: "newhouse hardware"
price: "S$26"
currency: SGD
in_stock: true
reviews_count: 13
category: "Newhouse Hardware"
url: https://www.desertcart.sg/products/42811455-16tr-doorbell-transformer-wired-16v-10va-assorted
store_origin: SG
region: Singapore
---

# 16V/10VA power output Quick & easy installation UL certified safety 16TR Doorbell Transformer, Wired 16V/10VA, Assorted

**Brand:** newhouse hardware
**Price:** S$26
**Availability:** ✅ In Stock

## Summary

> 🔔 Power your welcome with confidence and style!

## Quick Answers

- **What is this?** 16TR Doorbell Transformer, Wired 16V/10VA, Assorted by newhouse hardware
- **How much does it cost?** S$26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/42811455-16tr-doorbell-transformer-wired-16v-10va-assorted)

## Best For

- newhouse hardware enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** UL certified for peace of mind and long-lasting durability
- • **Effortless Setup:** Mounts easily with threaded connector or screws—no electrician needed
- • **Reliable Power Boost:** Delivers consistent 16VAC/10VA output for flawless doorbell performance
- • **Complete Your Upgrade:** Pairs perfectly with Newhouse Hardware’s Two Tone chimes for a polished finish
- • **Universal Compatibility:** Works seamlessly with any wired door chime—perfect for upgrades or replacements

## Overview

The Newhouse Hardware 16TR Doorbell Transformer is a UL certified, wired transformer delivering 16VAC at 10VA, designed for easy installation and reliable performance with any wired door chime. Ideal for replacing old transformers or upgrading your doorbell system, it supports up to two chimes and two buttons, backed by a 1-year limited warranty.

## Description

If you are looking for a doorbell transformer that will work with an old-fashioned setup of up to 2 doorbell chimes and up to 2 standard doorbell buttons, then this 16VAC/10VA transformer is what you need used to power your setup. Installs easily and is UL certified. Also a perfect replacement for an old tranformer and works with any wired door chime. Backed by a two year manufacturer warranty

Review: Works perfectly… even if my dogs disagree - “I just love having a doorbell!” — said no dog owner ever. After enjoying six months of peace and quiet (our old transformer died), we’re officially back to reality. On the bright side, this transformer worked perfectly and brought our doorbell back to life with no issues. Installation was straightforward, and it’s been working reliably so far. If you’re replacing a dead transformer, this did exactly what it was supposed to do. My dogs may not approve, but I do.
Review: For door bell - Wired up and door bell works perfectly again.

## Features

- Perfect replacement for an old transformer and will work with any wired door chime
- Easy Installation with Threaded Hub Mount: Built-in threaded hub allows direct outside mounting to a standard junction box for secure and professional installation (DO NOT install the transformer inside a wall because the transformer generates heat and needs space and proper ventilation for heat dissipation)
- Input: 120-Volt AC, 16 VAC/10 VA output, UL Certified for safety and quality
- Pair with Newhouse Hardware's Two Tone chimes to complete your upgraded door bell installation. Search for models: CHM1, CHM2 or CHM3D
- PLEASE NOTE: This transformer is NOT compatible with Ring Pro and other smart video doorbells. Please search B07HKQ4GC3 for a compatible transformer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019BW9VZ2 |
| Best Sellers Rank | #2,007 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Door Bell Transformers |
| Brand | Newhouse Hardware |
| Brand Name | Newhouse Hardware |
| Customer Reviews | 4.5 out of 5 stars 1,632 Reviews |
| Global Trade Identification Number | 00726843008354 |
| Included Components | Transformer |
| Item Dimensions D x W x H | 1.63"D x 1.88"W x 2.63"H |
| Item Type Name | Doorbell Transformer |
| Item Weight | 0.86 Pounds |
| Manufacturer | Newhouse Hardware |
| Minimum Frequency | 50 Hz |
| Model | 16TR |
| Mounting Type | Wall Mount |
| Part Number | 16TR |
| Power Source | Corded Electric |
| Product Dimensions | 1.63"D x 1.88"W x 2.63"H |
| Specification Met | UL |
| UPC | 733353125129 726843008354 |
| Warranty Description | 1-Year Limited Warranty |

## Product Details

- **Brand:** Newhouse Hardware
- **Mounting Type:** Wall Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 1.63"D x 1.88"W x 2.63"H
- **Specification Met:** UL

## Images

![16TR Doorbell Transformer, Wired 16V/10VA, Assorted - Image 1](https://m.media-amazon.com/images/I/61gwUVwBsZL.jpg)
![16TR Doorbell Transformer, Wired 16V/10VA, Assorted - Image 2](https://m.media-amazon.com/images/I/710gNonjxzS.jpg)
![16TR Doorbell Transformer, Wired 16V/10VA, Assorted - Image 3](https://m.media-amazon.com/images/I/819QSVNzYxS.jpg)
![16TR Doorbell Transformer, Wired 16V/10VA, Assorted - Image 4](https://m.media-amazon.com/images/I/81EUEooqiqL.jpg)
![16TR Doorbell Transformer, Wired 16V/10VA, Assorted - Image 5](https://m.media-amazon.com/images/I/81leQ1G58BS.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work for a 3 bell system? The one I have seems to be weak and the bells are not very loud**
A: If all three aren't used at the same time. So, unless this is for a busy "speak easy" or ah-hmm "similar" place, it should work. The key word is should. 

If the bells aren't very loud you may wish to look at hearing aids.... just kidding.

This actually puts out more than 16VAC on my 120VAC supply. Mine reads 22VAC. I have it as part of a test bench for checking 115VAC 400Hz aircraft items. It was considerably less expensive than an accurate AC transformer. see less

**Q: Is a resistor needed when installing this with the ring 2?**
A: The 2nd ring it's already been feed by the 1st one so you should need it.

**Q: my door bell only rings once if botton is pushed once but if you hold the botton down it will have a couple of rings . is this normal ?**
A: If you push one is going to ring according to the bell. My goes din, don short bell and long bell with the back door switch. Check your bell to see if have different settings

**Q: Ok input is 120 volt output is 16v in this side output 16v if I place the screw side down in my table how’s the positive top side or bottom side**
A: For the low voltage terminals it doesn't matter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly… even if my dogs disagree
*by K***E on January 15, 2026*

“I just love having a doorbell!” — said no dog owner ever. After enjoying six months of peace and quiet (our old transformer died), we’re officially back to reality. On the bright side, this transformer worked perfectly and brought our doorbell back to life with no issues. Installation was straightforward, and it’s been working reliably so far. If you’re replacing a dead transformer, this did exactly what it was supposed to do. My dogs may not approve, but I do.

### ⭐⭐⭐⭐⭐ For door bell
*by J***N on April 1, 2026*

Wired up and door bell works perfectly again.

### ⭐⭐⭐⭐⭐ Standard chime transformer
*by D***Y on April 13, 2025*

Easy to install and plenty of power for standard door chime. Doesn't get real hot or make any humming sound. Seems to be well built and ready for the task at hand. One of the best prices I found at the time of purchase.

## Frequently Bought Together

- Newhouse Hardware 16TR Doorbell Transformer, Wired 16V/10VA, Assorted
- Newhouse Hardware CHM1 Door Bell Chime, White
- Newhouse Hardware CHIMEBASE2 Door Bell Chime Mechanism Assembly, Fits Most Nutone Models, 6.75” L x 4.75” W x 1.75” H, Black

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-06-03*