--- product_id: 115940079 title: "TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS" brand: "titoeki" price: "355306₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/115940079-titoeki-50w-25-ohm-resistor-aluminum-case-wirewound-screw-tap store_origin: VN region: Vietnam --- # TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS **Brand:** titoeki **Price:** 355306₫ **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS by titoeki - **How much does it cost?** 355306₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/115940079-titoeki-50w-25-ohm-resistor-aluminum-case-wirewound-screw-tap) ## Best For - titoeki enthusiasts ## Why This Product - Trusted titoeki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description TiToeKi Resistor Lead free and RoHS Compliant. Aluminum housing for heat dissipation, A heat-dissipating aluminum housing for cooling plate installation. Standard and non-inductive winding types, high insulation performance and good vibration performance. Color: Green Casing Material: Aluminum, Ceramic, Alloy Resistance Value: 25 Ohm Tolerance: - 5% Power Rating: – 50W Body Size: mounted hole size-3.5mm/0.137" Total size: -72 x 22 x 15mm/ 2.8" x 0.9" x 0.6" (l*w*t) 25 Ohm resistor fit for: audio elevator transducer arena audio transformer car LED light power supply Ring Doorbell frequency divider Nest Hello Doorbell frequency converter and automation equipment in industry. ## Features - Resistance value: 25 Ohm; Tolerance - 5%; power Rating: 50W. Weight: 50G; package content-2 x aluminum Housed resistor. Body Size: mounted hole size-3.5mm/0.137"; total size-72 x 22 x 15mm/ 2.8" x 0.9" x 0.6" (l*w*t). Product: Aluminum Housed Resistor--aluminum housing for heat dissipation, suitable for cooling plate installation, can be used in atrocious environment. Mounting type: chassis mounted with Screws. Color: green. Adapted To: 25 Ohm resistor Compatible with Ring Doorbell, Nest Hello Doorbell, and transformer, power supply, car LED light, transducer, audio, frequency converter, frequency divider, elevator, arena audio and automation equipment in industry. ## Images ![TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS - Image 1](https://m.media-amazon.com/images/I/711Z4+1XPXL.jpg) ![TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS - Image 2](https://m.media-amazon.com/images/I/71yxeuWN7iL.jpg) ![TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS - Image 3](https://m.media-amazon.com/images/I/61RxCmWkKXL.jpg) ![TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS - Image 4](https://m.media-amazon.com/images/I/71Afb1cGLXL.jpg) ![TiToeKi 50W 25 Ohm Resistor Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Compatible with Ring Doorbell, Nest Hello Doorbell 2PCS - Image 5](https://m.media-amazon.com/images/I/71kJFax8KUL.jpg) ## Customer Reviews ### ⭐⭐⭐ This is for the Ring 2 NOT the Ring PRO, do not use for Ring PRO. *by S***N on Reviewed in the United States on December 2, 2019* This although are very nice Resistor, Are NOT Compatible with the Ring Door Bell "PRO" if you have a Ring 2 this is what you need. IF you have a Ring PRO, this will burn out the transformer. Not the fault of the resister just is not the correct application for the Ring PRO, I had to get a PHD in Ring to figure all this out, and also go through 2 transformers. So to save you guys Time, use the Pro Power KIT if you have a Ring PRO not a resistor.I will return this Item due to Ring Tech support says its not the desired application for the PRO, and yet they state it is in their Description. ### ⭐⭐⭐⭐⭐ your search is over. this resistor we'll get your ring doorbell working *by B***N on Reviewed in the United States on July 11, 2019* This resistor is awesome. It emulates the traditional doorbell so the ring doorbell will function properly. I've tried other resistors and Transformers and nothing else has worked for any period of time until this one. It is easily installed on either of the two leads from the Transformer, and you don't have to worry about polarity, so either direction that you wire it in works perfectly. ### ⭐⭐⭐⭐⭐ Great Quality Resistors *by B***E on Reviewed in the United States on December 25, 2019* The Ring Doorbell Resistors I received appear to be great quality. The seller contacted me by email afterwards to ensure I was happy with the purchase and he provides instructions on connecting the resistor between the transformer and the Ring Doorbell to ensure I did not damage the Ring Doorbell. Even though I am an Electrical Engineer, the follow-up was a welcomed benefit. --- ## 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.vn/products/115940079-titoeki-50w-25-ohm-resistor-aluminum-case-wirewound-screw-tap](https://www.desertcart.vn/products/115940079-titoeki-50w-25-ohm-resistor-aluminum-case-wirewound-screw-tap) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*