--- product_id: 267256661 title: "Newhouse Hardware 30TR Doorbell Transformer, 16v 30va, Compatible with Ring Pro, UL Certified" brand: "newhouse hardware" price: "VT15658" currency: VUV in_stock: false reviews_count: 3 url: https://www.desertcart.vu/products/267256661-newhouse-hardware-30tr-doorbell-transformer-16v-30va-compatible-with-ring store_origin: VU region: Vanuatu --- # 16V steady power output UL certified safety 30VA high capacity Newhouse Hardware 30TR Doorbell Transformer, 16v 30va, Compatible with Ring Pro, UL Certified **Brand:** newhouse hardware **Price:** VT15658 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your smart home like a pro — never miss a ring! ## Quick Answers - **What is this?** Newhouse Hardware 30TR Doorbell Transformer, 16v 30va, Compatible with Ring Pro, UL Certified by newhouse hardware - **How much does it cost?** VT15658 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/267256661-newhouse-hardware-30tr-doorbell-transformer-16v-30va-compatible-with-ring) ## 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 - • **Built to Endure:** Heat-resistant materials and UL certification ensure safe, long-term operation. - • **Effortless DIY Installation:** Clear terminal labels and included mounting hardware make setup a breeze. - • **Eliminate Connectivity Drops:** Clean, regulated power prevents low-voltage warnings and keeps your devices online. - • **Universal Smart Home Compatibility:** Seamlessly powers Ring doorbells, mechanical chimes, and smart thermostats alike. - • **Consistent Power, Zero Interruptions:** Delivers a stable 16 volts at 30VA to keep your smart devices running flawlessly. ## Overview The Newhouse Hardware 30TR Doorbell Transformer provides a reliable 16V 30VA power supply, optimized for Ring Video Doorbells and other smart home devices. UL certified and built with heat-resistant materials, it ensures safe, continuous operation. Easy to install with clear labeling and mounting hardware, this transformer is the essential upgrade for seamless smart home performance. ## Description Newhouse Hardware 30TR Doorbell Transformer, 16v 30va, Compatible with Ring Pro, UL Certified ## Features - CONSISTENT POWER DELIVERY: This doorbell transformer outputs 16 volts at 30VA, providing steady, reliable current to power ring doorbell replacement parts, smart devices, chimes, and cameras without interruption. - UNIVERSAL COMPATIBILITY: Works with most doorbell transformer 16V 30VA systems, including video doorbells, mechanical chimes, and smart thermostats. Great for homes upgrading to smart tech - PERFECT FOR RING DEVICES: Ideal ring doorbell transformer for all generations of Ring Video Doorbells. Delivers clean, regulated power that helps prevent low-voltage warnings and connectivity drops. - EASY INSTALLATION: Designed for simple setup in junction boxes. Terminals are clearly labeled, and the 16v 30va doorbell transformer includes all mounting hardware for quick home integration. - BUILT TO LAST: UL certified and tested for safe, long-term operation. This high-quality transformer uses heat-resistant materials to reduce risk and support continuous use in indoor environments. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | YES | | Part Number | 30TR | | Product Dimensions | 5.08 x 6.6 x 7.62 cm; 657.71 g | | Item model number | 30TR | | Size | 16V, 30VA | | Colour | Ul Certified | | Style | 16V, 30VA | | Pattern | Transformer | | Power Source | Corded Electric | | Item Package Quantity | 1 | | Certification | ul | | Included Components | 16v 30va transformer | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 658 g | ## Product Details - **Brand:** Newhouse Hardware - **Current Rating:** 1.88 Amps - **Mounting Type:** Wall Mount - **Power Source:** Corded Electric - **Specification Met:** UL ## Images ![Newhouse Hardware 30TR Doorbell Transformer, 16v 30va, Compatible with Ring Pro, UL Certified - Image 1](https://m.media-amazon.com/images/I/81lvZ2hhlcL.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Is this compatible with adt doorbell?** A: Look for the voltage needed for ADT doorbell. I guess it will work, it says on the description. **Q: For ring pro, is this the one i'm looking for? do i need to go up to a 24 v/40va, or is this the better option for just a one doorbell hookup?** A: Your specs for your Ring Pro type should tell you. I had to upgrade to this so it would work with a third-party digital doorbell and still power the Ring Door Bell. The other thing to consider is if your wire is the correct gauge and is up to code. I recommend hiring an electrician to be sure. **Q: I just installed the transformer for a ring pro doorbell. I noticed right away that it gets very warm. Is this normal?** A: Yes because it's transforming from 110 to 16/24 volt. **Q: Ordered but not sure if compatible with Ring2** A: This transformer is compatible with Ring 2. ## Customer Reviews ### ⭐⭐⭐⭐⭐ NOT SUITABLE FOR UK 220v *by B***W on 24 June 2025* This product is absolutely solid, it’s just unfortunate that it’s 120v, still giving it 5 stars because it’s SOLID and tri-volt out is impressive feature ### ⭐ No uk compatible *by N***N on 28 June 2025* Not uk compatible ### ⭐ Not Suitable For The UK *by P***D on 9 March 2025* NOT for UK. This is rated 120v not the 240v that you need for the UK. That certainly wasn't clearly stated on the description when I bought it. ## Frequently Bought Together - Newhouse Hardware 30TR Door Bell Transformer, 16v 30va, Compatible with Ring Video Doorbell Pro, UL Certified - Newhouse Hardware CHM3D Door Chime, White --- ## 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.vu/products/267256661-newhouse-hardware-30tr-doorbell-transformer-16v-30va-compatible-with-ring](https://www.desertcart.vu/products/267256661-newhouse-hardware-30tr-doorbell-transformer-16v-30va-compatible-with-ring) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-13*