--- product_id: 497035895 title: "Auspow Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible with Ring, Nest Hello, Wyze and Eufy Video Doorbells" brand: "auspow" price: "36352CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/497035895-auspow-doorbell-transformer-24v-40va-for-ring-video-doorbells-hardwired store_origin: SN region: Senegal --- # 24V Output Power Universal Compatibility Easy Installation Auspow Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible with Ring, Nest Hello, Wyze and Eufy Video Doorbells **Brand:** auspow **Price:** 36352CFA **Availability:** ✅ In Stock ## Summary > 🔔 Power your smart entryway with confidence and style! ## Quick Answers - **What is this?** Auspow Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible with Ring, Nest Hello, Wyze and Eufy Video Doorbells by auspow - **How much does it cost?** 36352CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/497035895-auspow-doorbell-transformer-24v-40va-for-ring-video-doorbells-hardwired) ## Best For - auspow enthusiasts ## Why This Product - Trusted auspow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** UL-certified and RoHS compliant for peace of mind and long-lasting performance. - • **Plug & Play Simplicity:** Effortless installation with threaded clips and screws—no electrician needed. - • **Upgrade Without Hassle:** Perfect replacement for underpowered or outdated transformers—future-proof your setup. - • **Power Up Your Smart Home:** Reliable 24V 40VA output powers multiple smart doorbells & thermostats seamlessly. - • **One Transformer, Many Devices:** Compatible with Ring, Nest Hello, Wyze, Eufy, Ecobee, Honeywell & more. ## Overview The Auspow Doorbell Transformer delivers a steady 24V 40VA AC output, ensuring reliable power for a wide range of smart doorbells and thermostats including Ring, Nest Hello, Wyze, and Ecobee. Designed for easy installation with universal compatibility, it replaces underpowered transformers to support multiple devices simultaneously. UL-certified and RoHS compliant, it guarantees safety and durability, backed by responsive customer support and a satisfaction guarantee. ## Description Auspow is one of the global leading charging solution providers. Auspow put the quality and safety of our charg-ers above all else. As charging equipment expert, Auspow put the quality and safety of our charg-ers above all else. . We only focus on the development and manufacture of high-quality, high-safety and advanced intelligent chargers. The chargers we provide are manufactured according to the highest quality level in the industry and pass strict quality tests We only focus on the development and manufacture of high-quality, high-safety and advanced intelligent chargers. Our products are manufactured according to UL safety standard, which comply with the nationally recognized Gold Safety Standard for electronic products. Providing the safest experience for you and your device. We provide 24-hour online suport. If you have any problem, please let us knsow and we will do our best to help you solve the problem. We are committed to making our products better in quality, more efficient, and more intelligent to meet all charging needs. Specifications: Input voltage: 120V AC 50/60Hz Output Voltage: 24V AC at 40 VA Dimension : 3.9 x 2.6 x 2.4 inch/ 10 x 6.5 x 6 cm (LWH) Note : This product is not a Ring doorbell product, the brand mentioned above is only for demonstrating compatibility. Easy to install : Before installing this product, please turn off the power switch first, and then tighten and fix it on the electric box with a threaded clamp. Package includes: 1 x instruction manual 1 x 24v 40VA transformer NOTE: All thermostat brands and doorbell brands mentioned above are for compatibility purposes only Doorbell Transformer Doorbell Transformer 45W Super Fast Charger 18V 500MA doorbell Power 24Volt 500mA 45W Phone Super Fas USB C Wall Charger ## Features - 【Specification】Input: 120 V 50/60HZ; Output: 24 V 40VA, this 24 volt transformer is offers reliable performance and safe to use - 【Universal compatibility】 this 24v transformer fits for Nest, Ecobee, Honeywell and Sensi smart thermostats; Also compatible with Ring Video Doorbell, Ring Video Doorbell 2, Ring Video Doorbell Pro, Nest Skybell Doorbell, and other devices that require constant 24 volt power for operation - 【Power Multiple Thermostats/Doorbells】Replace and upgrade underpowered transformers with this 24V AC Transformer, while providing ample power to single or multiple thermostats and doorbells（Perfect replacement for an old transformer and will work with any wired door chime） - 【Easy to Install】The doorbell transformer is easy to replace and install with screws, unscrews or threaded clips to the electrical box, in a safe place - 【Customer Service】If our 24v 40va doorbell transformer fail to meet your expectations, please get in touch with us and we'll try to resolve the issue. If unresolved, you'll get a refund or replacement. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BLHL2MQT | | Best Sellers Rank | #39,772 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #20 in Door Bell Transformers | | Brand Name | Auspow | | Current Rating | 1.8 A | | Customer Reviews | 4.5 4.5 out of 5 stars (480) 4.5 out of 5 stars | | Included Components | 1 | | Item Dimensions D X W X H | 1.3"D x 1.9"W x 2.6"H | | Item Weight | 0.3 kg | | Manufacturer | SEE ADDENDUM FOR MANUFACTURER LOCATIONS | | Maximum Frequency | 60 hertz | | Minimum Frequency | 50 hertz | | Model | 24v 40va-3 | | Mounting Type | Surface Mount | | Part Number | 1 | | Power Source | Corded Electric | | Specification Met | RoHS | | Upc | 768459231047 | | Warranty Description | 1 | ## Product Details - **Brand:** Auspow - **Power Source:** Corded Electric - **Product Dimensions:** 1.3"D x 1.9"W x 2.6"H - **Mounting Type:** Surface Mount - **Current Rating:** 1.8 Amps ## Images ![Auspow Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible with Ring, Nest Hello, Wyze and Eufy Video Doorbells - Image 1](https://m.media-amazon.com/images/I/61ToMBOkKHL.jpg) ## Questions & Answers **Q: My transformer is broken, is this a good replacement? Can it be used with SimpliSafe Doorbell Cam?** A: It's ok, it's perfect together **Q: Do I need to cut off the power when installing the transformer?** A: technically yes, as the main wires from the house are hot. I didn't. I just replaced one wire at a time when replacing the old transformer so there was only ever one house wire exposed at a time. Worked great. **Q: Will the doorbell transformer make a lot of noise when it is working?** A: There is no hum or transformer noise and it’s been running for 2 months ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great power supply for a ring camera door doorbell *by on Reviewed in the United States May 30, 2026* Works as it should wiring was a simple process added the voltage I needed for a ring camera. No issues whatsoever. ### ⭐⭐⭐⭐⭐ Door bell transformer *by on Reviewed in the United States July 5, 2026* Works great ,compact size ### ⭐⭐⭐⭐⭐ Plenty of power to run it all now *by on Reviewed in the United States March 18, 2026* The one on my house was very underpowered. It could not run the address lights, the doorbell and the ring camera. This met all my power needs ## Frequently Bought Together - Auspow Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible with Ring, Nest Hello, Wyze and Eufy Video Doorbells - Ring Chime - Ring Video Doorbell Wired (newest model), Use Two-Way Talk, advanced motion detection, HD camera and real-time alerts to monitor your front door (wiring required) --- ## 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.sn/products/497035895-auspow-doorbell-transformer-24v-40va-for-ring-video-doorbells-hardwired](https://www.desertcart.sn/products/497035895-auspow-doorbell-transformer-24v-40va-for-ring-video-doorbells-hardwired) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-31*