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Item #:
226688673
Newhouse Hardware 3040TR Dual-Volt (16V/30VA or 24V/40VA) Wired Doorbell Transformer, UL Listed Class 2, Threaded Hub Mount, Indoor Low-Voltage Power
Item #:
226688673
€ 29
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*All items will import from UK
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Imported from UK store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Upgrade or replace your doorbell power source with this Dual-Volt Wired Doorbell Transformer, designed to deliver consistent low-voltage power for smart video doorbells.
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Note: Step 1 Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
Product Details
| Brand | Newhouse Hardware |
| Model Number | 3040TR |
| UPC | 726843025924 |
| Manufacturer | Newhouse Hardware |
| Manufacturer Part Number | 3040TR |
| Included Components | Dual-Volt (16V/30VA or 24V/40VA) Wired Doorbell Transformer |
| Number of items | 1 |
| Item Weight | 1.5 lbs (680 grams) |
Product Description
Newhouse Hardware 3040TR Dual-Volt (16V/30VA or 24V/40VA) Wired Doorbell Transformer, UL Listed Class 2, Threaded Hub Mount, Indoor Low-Voltage Power Supply for Smart Doorbells, Patent Pending
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Customer Questions & Answers
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Question:
Can I use this transformer with my existing doorbell?
Answer: Yes, it is ideal for both upgrading and replacing existing doorbell power sources. -
Question:
Is this transformer safe for indoor use?
Answer: Yes, it is UL-listed Class 2 safety rated for reliable indoor installation. -
Question:
How do I install this transformer?
Answer: It features a built-in threaded hub for easy direct mounting to a standard junction box.
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 29
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Dual-Volt transformer (16V/30VA or 24V/40VA) for versatile power options.
- Supports smart video doorbells and traditional wired chimes without under-voltage issues.
- UL-listed safety certification ensures dependable indoor installation.
- Easy installation with built-in threaded hub for secure mounting.
- Durable metal housing guarantees long-lasting performance.
- Compatible with popular brands like Ring, Nest, Wyze, Eufy, and Arlo.
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