--- product_id: 175697194 title: "Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black)" brand: "ohmkat" price: "₩7342" currency: KRW in_stock: false url: https://www.desertcart.kr/products/175697194-video-doorbell-power-supply-compatible-with-simplisafe-pro-smart-wi store_origin: KR region: South Korea --- # Direct power, no wiring needed Plug & play outlet compatibility One Touch Power Test instant check Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) **Brand:** ohmkat **Price:** ₩7342 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your smart home effortlessly—no wires, no worries! ## Quick Answers - **What is this?** Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) by ohmkat - **How much does it cost?** ₩7342 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/175697194-video-doorbell-power-supply-compatible-with-simplisafe-pro-smart-wi) ## Best For - ohmkat enthusiasts ## Why This Product - Trusted ohmkat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wire-Free Power Freedom:** Eliminate complex wiring—plug directly into any outlet for effortless installation. - • **Instant Power Confidence:** One Touch Power Test lets you verify your setup in seconds—no guesswork, no downtime. - • **Expand Your Smart Security:** Add doorbells to every entry—front, back, or side—without rewiring your home. - • **Tailored for SimpliSafe Pro:** Engineered exclusively for SimpliSafe Pro Smart to ensure flawless, full-featured operation. - • **Built to Last, Designed to Impress:** Robust, professionally tested components promise years of reliable, hassle-free performance. ## Overview The OhmKat Video Doorbell Power Supply is a plug-and-play power solution designed exclusively for the SimpliSafe Pro Smart Wi-Fi Video Doorbell. It eliminates the need for existing doorbell wiring by allowing direct connection to any household outlet. Featuring a One Touch Power Test for instant verification, this professionally engineered kit ensures reliable, full functionality and easy installation on any door. Perfect for expanding smart security coverage without rewiring, it delivers years of trouble-free operation. ## Description OhmKat Video Doorbell Power Supplies make installation of video doorbells quick and easy for anyone. By eliminating the need for electric doorbell wires, OhmKat makes video doorbell technology realistic for every door on every home. As long as you have an outlet close to the door, you can install the OhmKat Video Doorbell Power Supply in minutes. All Power Supplies have been thoroughly tested for safety, full feature operation of the video doorbell and ease of installation. To maintain the warranty, only install the Power Supply intended for the particular model noted. OhmKat is not endorsed by or affiliated with SimpliSafe or its parent company. ## Features - Directly power your SimpliSafe Pro Smart - installs in minutes - no need for an existing doorbell or new wiring - NEW - now featuring the ONE TOUCH POWER TEST. Test your power supply instantly - Install your doorbell on any door and plug directly into any outlet in your home. Add doorbells to your back door, side door or any door - Professionally designed and tested to power the full functionality of your SimpliSafe Pro Smart. All components are robustly engineered to provide years of trouble free operation - The power supply is not created or sold by Simplisafe - Not compatible with any other models - electronically designed to work exclusively with the SimpliSafe Pro Smart (SimpliSafe Pro Smart not included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SZ7R3R4 | | Best Sellers Rank | #620,644 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #275 in Door Bell Transformers | | Brand Name | OhmKat | | Customer Reviews | 4.5 4.5 out of 5 stars (797) | | Manufacturer | OhmKat | | Model | 850009226037 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Corded Electric | | UPC | 850009226020 | | Unit Count | 1 Count | ## Product Details - **Brand:** OhmKat - **Mounting Type:** Wall Mount - **Number of Items:** 1 - **Power Source:** Corded Electric - **UPC:** 850009226020 ## Images ![Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) - Image 1](https://m.media-amazon.com/images/I/31vQ4dhD9KL.jpg) ![Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) - Image 2](https://m.media-amazon.com/images/I/31JVhLC8N1L.jpg) ![Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) - Image 3](https://m.media-amazon.com/images/I/41+ze66Q7VL.jpg) ![Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) - Image 4](https://m.media-amazon.com/images/I/31y8pG+S3yL.jpg) ![Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) - Image 5](https://m.media-amazon.com/images/I/31qNlWkin7L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is this just a 20v ac power supply or is there something special besides the led light?** A: We bought 2 of these power supplies for our Simplisafe smart doorbells. They are #1 for this purpose **Q: Can it be used with a blink doorbell?** A: https://www.amazon.com/dp/B0B781S8B7 this is specially made for blink with the right instructions. **Q: Can i add a hard wired chime to doorbell?** A: Yes, it is for a hard wired chime doorbell. I had to buy an adapter to pull in for the one I installed for my parent, since there was not connection to the electrical panel. **Q: This states that it is a video doorbell.. so does it take video of who is at your door? I do t see where it shows this info** A: Sorry, it is not a video doorbell. It is a video doorbell power supply only. You have to buy the video doorbell separately. ## Frequently Bought Together - OhmKat Video Doorbell Power Supply - Compatible with SimpliSafe Pro Smart Wi-Fi Video Doorbell - No Existing Wiring Required - Transformer, Adapter, Power Kit & Supply All in One (Black) - SimpliSafe Wired Doorbell,1080p - Compatible with SimpliSafe Home Security System - Latest Gen - SimpliSafe Wireless Outdoor Security Camera,1080p, Motion only --- ## 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.kr/products/175697194-video-doorbell-power-supply-compatible-with-simplisafe-pro-smart-wi](https://www.desertcart.kr/products/175697194-video-doorbell-power-supply-compatible-with-simplisafe-pro-smart-wi) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-11-02*