This site I started over a year ago, but never kicked off any ad campaigns or traffic building content for SEO. I do however have a list of suppliers that you can setup accounts with and will provide you with the detailed action plan I put together that you can execute against.
I have successfully started other eCommerce website using the exact same plan, it just requires someone to focus on it and flawlessly execute. You can also look at posting blog content and monetize through Amazon Associates once you get the dropshipping piece down. There are plenty of suppliers in the locksmith distributor category that I will provide you with their contact details to setup dropshipping accounts. These accounts will be easier to setup than a typical consumer electronics distributor, which technically smartlocks are consumer electronics.
The site was built on Shopify and has the product pages ready to go along with configuration of the site using a Shopify theme which is mobile responsive. I will provide you with 2 weeks of email support, and a 30 minute phone conversation on how to get things started and get setup for success. Unfortunately I don't have the time to execute on this business, but I don't want to just throw away the work that I did on the site and planning out the business model.
I will hand over the domain name, shopify account, details on distributor and outline of the business plan for you to launch this site and make sales. Any questions please reach out to me and I will do my best to answer your questions. Thank you!