Kidde Combination Key Boxes

Let's be honest, the market for residential key boxes is... not great. Products tend to be kind of iffy, and often they can be decoded or bypassed with ease. However, while it is not the absolute strongest unit on the market, I was impressed with this little design that Kidde/Supra has been quietly putting out on the market for years. Let's have a look under the hood and see how it works and whether there might be any ways to exploit it! -- ----- ---------- this is my personal web site. most things i create wind up online... https://deviating.net this is my company. we're good at stuff... https://enterthecore.net this is where i train. come and learn badass skills... https://redteamalliance.com -- ----- ----------