--- product_id: 48855979 title: "EA4812 Multi Voltage Bell Chime Transformer" brand: "eterna" price: "Β₯5810" currency: JPY in_stock: true category: "Eterna" url: https://www.desertcart.jp/products/48855979-ea4812-multi-voltage-bell-chime-transformer store_origin: JP region: Japan --- # 1 AMP rated power 4, 8 & 12V multi-tapping versatility Durable nylon casing & double insulation EA4812 Multi Voltage Bell Chime Transformer **Brand:** eterna **Price:** Β₯5810 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power your space with precision and safety β€” transform your bell chime game! ## Quick Answers - **What is this?** EA4812 Multi Voltage Bell Chime Transformer by eterna - **How much does it cost?** Β₯5810 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48855979-ea4812-multi-voltage-bell-chime-transformer) ## Best For - eterna enthusiasts ## Why This Product - Trusted eterna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Thermal cut-out protection prevents overheating, giving you peace of mind 24/7. - β€’ **Built to Last:** Robust nylon casing combined with double insulation offers superior durability and safety. - β€’ **Voltage Flexibility:** Seamlessly switch between 4, 8, and 12 volts to match your specific bell chime needs. - β€’ **Compact & Lightweight:** Sleek 17.5 x 11.5 x 4.5 cm design weighing just 150g fits effortlessly into any setup. - β€’ **Power That Keeps You On:** Reliable 1 AMP rating ensures consistent bell chime performance without fail. ## Overview The Eterna EA4812 Multi Voltage Bell Chime Transformer is a compact, 1 AMP rated device featuring 4, 8, and 12 volt tappings for versatile bell chime compatibility. Encased in durable nylon with double insulation and thermal cut-out protection, it ensures safe, reliable operation in any professional or home environment. ## Description Product Description IP20 Rated, 4,8 and 12 volt tappings, 1 AMP rated,Nylon casing,1 AMP Rated,4, 8 and 12 volt tappings,multi voltage bell chimes,multi voltage,Thermal cut out,Double insulated, isolating transformer,4, 8 and 12 volt tappings Box Contains 1 x Eterna MULTI VOLTAGE BELL CHIME TRANSFORMER ## Features - Nylon casing - 1 AMP Rated - 4, 8 and 12 volt tappings ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001GJVSLE | | Best Sellers Rank | 17,804 in DIY & Tools ( See Top 100 in DIY & Tools ) 10 in Door Bell Transformers 1,472 in Nails, Screws & Fasteners | | Brand | Eterna | | Current Rating | 1 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (245) | | Global Trade Identification Number | 05013845022798 | | Included Components | BT4812 | | Item Type Name | Eterna MULTI VOLTAGE BELL CHIME TRANSFORMER | | Item Weight | 150 Grams | | Manufacturer | Eterna | | Manufacturer Part Number | EA4812 | | Minimum Frequency | 50 Hz | | Model Number | EA4812 | | Mounting Type | Wall Mount | | Power Source | Corded Electric | | Specification Met | CE, UL | | Unit Count | 1.0 count | ## Product Details - **Brand:** Eterna - **Current rating:** 1 Amps - **Mounting type:** Wall Mount - **Power source:** Corded Electric - **Specification met:** CE, UL ## Images ![EA4812 Multi Voltage Bell Chime Transformer - Image 1](https://m.media-amazon.com/images/I/51Fj5mZ4WyL.jpg) ## Questions & Answers **Q: Eufy door bell needs a continous power supply (24v 500ma), can i wire this directly to the back of a 240v socket and feed power to the doorbell wire?** A: This transformer’s output is 12v max. It is not sufficient to power your door bell which you indicate requires 24v. You can however purchase door bell transformers which will give you 24v if selected. Such as Navaris or Evolution, as advertised on Amazon. **Q: Does this provide enough power for the Eufy 2K video doorbell** A: If your doorbell works on 4v, 8v or 12v then yes As you just connect your bell wiring to the output required. IE If your doorbell works on 12volts then you would connect to the 12v terminals. If your doorbell works to s higher voltage then you will have to choose a different transformer. **Q: Does this need an enclosure for fitting on wall if so any suggestions?** A: Just to say I put mine straight on the wall & then connected the bell, but I don't see why you can't inclose it to match your wall (you could use wood to make a box around it & colour it to match where you are putting it **Q: Can this go outside?** A: I doubt this item could be installed outside as it is rated at IP20 which offers no form of moisture protection. ## Frequently Bought Together - Eterna EA4812 Multi Voltage Bell Chime Transformer - Honeywell Home Ding Dong Classic Wired Doorbell in Elegant White - 15m Range - 80 dB - 2 Chime - Doorbell Work With Transformer or Battery Powered - Timeless Style for Home Entrance (D117) - Merriway BH01469 2-Core Standard Figure 8 Solid Copper Thermostat Wire Cable, Door Bell Intercom Phone Entry, 0.5mm White, Metres (33 feet) Meters, 10 m --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/48855979-ea4812-multi-voltage-bell-chime-transformer](https://www.desertcart.jp/products/48855979-ea4812-multi-voltage-bell-chime-transformer) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-18*