--- product_id: 42811455 title: "16TR Doorbell Transformer, Wired 16V/10VA, Assorted" brand: "newhouse hardware" price: "COP 88511" currency: COP in_stock: true reviews_count: 13 category: "Newhouse Hardware" url: https://www.desertcart.co/products/42811455-16tr-doorbell-transformer-wired-16v-10va-assorted store_origin: CO region: Colombia --- # 16V/10VA output power Threaded hub for easy, secure mounting UL Certified safety & quality 16TR Doorbell Transformer, Wired 16V/10VA, Assorted **Brand:** newhouse hardware **Price:** COP 88511 **Availability:** ✅ In Stock ## Summary > 🔔 Power your doorbell like a pro — don’t miss the ring of reliability! ## Quick Answers - **What is this?** 16TR Doorbell Transformer, Wired 16V/10VA, Assorted by newhouse hardware - **How much does it cost?** COP 88511 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/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 certification guarantees peace of mind with tested electrical safety standards. - • **Perfect Pairing:** Optimized to work flawlessly with Newhouse Hardware’s Two Tone chimes for a polished finish. - • **Effortless Upgrade:** Seamlessly replace your old transformer without fuss or compatibility issues. - • **Reliable Power Output:** Consistent 16VAC/10VA output perfectly tailored for wired door chimes. - • **Pro-Grade Installation:** Threaded hub mount ensures a secure, professional setup with optimal ventilation. ## Overview The Newhouse Hardware 16TR Doorbell Transformer delivers a reliable 16V/10VA output, designed for easy replacement of old transformers in wired doorbell systems. Featuring a threaded hub for secure outdoor mounting and UL certification for safety, it ensures professional installation and consistent performance. Ideal for powering up to two chimes and two buttons, this transformer is the trusted choice for upgrading traditional doorbell setups (not compatible with smart video doorbells). ## 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: Affordable Replacement - I had to repair a 20y old Broan-NuTone chime and discovered the transformer was malfunctioning. I found the OEM online at a much higher price. This unit is directly compatible and operates as expected. Installation was easy and no detected “noise” coming from the unit. When changing the transformer of an old chime do not install a unit rated higher than the old unit. Some newer transformers are made to accommodate camera doorbells and extra cameras. The higher output of the transformer can damage an older chime. 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. ## 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 | #2,048 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Door Bell Transformers | | Brand | Newhouse Hardware | | Brand Name | Newhouse Hardware | | Customer Reviews | 4.4 out of 5 stars 1,667 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 | | Manufacturer | Newhouse Hardware | | Minimum Frequency | 50 hertz | | Model | 16TR | | Mounting Type | Wall Mount | | Number of Items | 1 | | 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) ## 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 ### ⭐⭐⭐⭐⭐ Affordable Replacement *by R***O on June 28, 2026* I had to repair a 20y old Broan-NuTone chime and discovered the transformer was malfunctioning. I found the OEM online at a much higher price. This unit is directly compatible and operates as expected. Installation was easy and no detected “noise” coming from the unit. When changing the transformer of an old chime do not install a unit rated higher than the old unit. Some newer transformers are made to accommodate camera doorbells and extra cameras. The higher output of the transformer can damage an older chime. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Bell *by A***R on August 12, 2026* Good product good price fast shipping ## 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 --- ## 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.co/products/42811455-16tr-doorbell-transformer-wired-16v-10va-assorted](https://www.desertcart.co/products/42811455-16tr-doorbell-transformer-wired-16v-10va-assorted) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-09-15*