--- product_id: 92097648 title: "3TRAN Tri-Volt (8vac/10VA, 16vac/10VA or 24vac/20VA) Transformer for for Ring, Nest and Standard Doorbells 1pk" brand: "newhouse hardware" price: "142.93 DT" currency: TND in_stock: true reviews_count: 13 category: "Newhouse Hardware" url: https://www.desertcart.tn/products/92097648-3tran-tri-volt-8vac-10va-16vac-10va-or-24vac-20va store_origin: TN region: Tunisia --- # 3 voltage outputs (8/16/24 VAC) Compact 2.6x2.5x2.2 inch footprint UL Certified for safety 3TRAN Tri-Volt (8vac/10VA, 16vac/10VA or 24vac/20VA) Transformer for for Ring, Nest and Standard Doorbells 1pk **Brand:** newhouse hardware **Price:** 142.93 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your smart entryway with silent, versatile energy! ## Quick Answers - **What is this?** 3TRAN Tri-Volt (8vac/10VA, 16vac/10VA or 24vac/20VA) Transformer for for Ring, Nest and Standard Doorbells 1pk by newhouse hardware - **How much does it cost?** 142.93 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/92097648-3tran-tri-volt-8vac-10va-16vac-10va-or-24vac-20va) ## 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 - • **Trusted & Certified:** UL certified with a 2-year warranty—engineered for peace of mind and long-lasting durability. - • **Universal Compatibility:** Seamlessly powers Ring, Nest, and standard doorbells, including high-demand video doorbells. - • **Silent, Hum-Free Operation:** Eliminates annoying humming sounds common with older transformers—upgrade your home’s soundscape. - • **Tri-Volt Power Flexibility:** Choose from 8, 16, or 24 VAC to perfectly match your doorbell or smart device needs. - • **Compact & Ventilated Design:** Small footprint with heat dissipation ensures safe, reliable performance without wall installation hassles. ## Overview The Newhouse Hardware 3TRAN Tri-Volt Transformer delivers flexible 8, 16, or 24 VAC output options, UL certification, and a compact design tailored for powering Ring, Nest, and standard doorbells. It eliminates humming noise issues common in older models, supports high-demand video doorbells, and comes with a 2-year warranty, making it the smart upgrade for modern home entry systems. ## Description Low-voltage wired design and 3 options for electrical output: 8 VAC/10 VA, 16 vac/10 VA or 24 VAC/20 VA Review: Works great on Eufy E340 Dula doorbell Camera. - My other 2 transformers were making humming sound constantly, original one was 16 volts 10 va then purchased a 16 volts 30 VA , both of the transformers made humming sound in chime specially when doorbell detected an object, and also when package guard was on in cam settings, had to return the transformer, Then I purchased this tri volt transformer ,it shows 28.66 on both of my Chinese multimeters, hooked it up to 24 volts settings ,no humming sound anymore , and no noise when it detects objects,, Transformer seems to be little warm to the touch , It being tri volt transformer it should work with all kind of door bell cameras, Review: Great upgrade - Installs easily. Works great with new 5G door camera, supplying the perfect power ## Features - SPECIFICATION: Input: 120-Volt AC / 3 Output Options: 8 vac/10 VA, 16 vac/10 VA or 24 vac/20 VA – UL Certified - UNIVERSAL USE: Can also be used to power Video Doorbells such as Ring, Ring Pro & Nest Hello (when the transformer is connected directly to the Ring or Nest device at the 24vac/20VA setting) as well as standard Doorbells and Chimes. - UPGRADE: Eliminates issues caused by old, underpowered transformers - DIMENSIONS: Footprint = 1-3/4” x 2-1/4” / Overall Dimension = 2-9/16” W x 2-1/4” L x 2-1/4” H - Pair with Newhouse Hardware's Two Tone chimes to complete your upgraded door bell installation. Search for models: CHM1, CHM2 or CHM3D - DO NOT install the transformer inside a wall because the transformer generates heat and needs space and proper ventilation for heat dissipation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GSRLE8U | | Best Sellers Rank | #1,795 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Door Bell Transformers | | Brand | Newhouse Hardware | | Brand Name | Newhouse Hardware | | Current Rating | 3 Amps | | Customer Reviews | 4.3 out of 5 stars 705 Reviews | | Global Trade Identification Number | 00726843008361 | | Included Components | Tri-Volt Transformer | | Item Dimensions D x W x H | 2.63"D x 2.56"W x 2.25"H | | Item Type Name | for Ring, Nest and Standard Doorbells 1pk | | Item Weight | 0.88 Pounds | | Manufacturer | Newhouse Hardware | | Model | 3TRAN | | Mounting Type | Surface Mount | | Part Number | 3TRAN | | Power Source | Corded Electric | | Product Dimensions | 2.63"D x 2.56"W x 2.25"H | | Specification Met | UL | | UPC | 726843008361 | | Unit Count | 1.0 Count | | Warranty Description | 2 Year Warranty | ## Product Details - **Brand:** Newhouse Hardware - **Current Rating:** 3 Amps - **Mounting Type:** Surface Mount - **Power Source:** Corded Electric - **Product Dimensions:** 2.63"D x 2.56"W x 2.25"H ## Images ![3TRAN Tri-Volt (8vac/10VA, 16vac/10VA or 24vac/20VA) Transformer for for Ring, Nest and Standard Doorbells 1pk - Image 1](https://m.media-amazon.com/images/I/61BNZtwpuBL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: can this be installed in an attic?** A: Yes, the transformer may be installed in an attic. **Q: Is it normal that the product makes an electric humming noise no matter the load is existed or not?** A: I did notice an electric humming noise when I installed mine. I think this is typical of a transformer at this price point. **Q: This item I purchased just quit working. How do I get a replacement.** A: First, click on your order on Amazon.com and look at your options. **Q: How do you mount the 3tran to a junction box? it has a weird set up** A: You will need a metal plate with a center hole large enough for the attachment to pass through. First attach the transformer to the plate, wire the transformer to the power, then screw the plate with transformer on to the junction box. They sell these plates at hardware stores. Take the transformer with you and pick out the one that works. Good Luck and Good DIYing! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great on Eufy E340 Dula doorbell Camera. *by R***A on April 18, 2026* My other 2 transformers were making humming sound constantly, original one was 16 volts 10 va then purchased a 16 volts 30 VA , both of the transformers made humming sound in chime specially when doorbell detected an object, and also when package guard was on in cam settings, had to return the transformer, Then I purchased this tri volt transformer ,it shows 28.66 on both of my Chinese multimeters, hooked it up to 24 volts settings ,no humming sound anymore , and no noise when it detects objects,, Transformer seems to be little warm to the touch , It being tri volt transformer it should work with all kind of door bell cameras, ### ⭐⭐⭐⭐⭐ Great upgrade *by M***G on April 11, 2026* Installs easily. Works great with new 5G door camera, supplying the perfect power ### ⭐⭐⭐⭐⭐ The product works, simple. *by C***. on April 8, 2026* It works. Used for my video doorbell. Simple and effective. --- ## 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.tn/products/92097648-3tran-tri-volt-8vac-10va-16vac-10va-or-24vac-20va](https://www.desertcart.tn/products/92097648-3tran-tri-volt-8vac-10va-16vac-10va-or-24vac-20va) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-29*