The biggest problem with Eufy Security products is the lack of UNIFIED Security & Automation control on multiple Homebases and WiFi only wired products. What I’m about to propose can be implemented very fast and requires ZERO changes on individual product firmware, and only a SIMPLE change on the Eufy Security app.
And that SIMPLE change is: Create in the “Add Device” list a “Virtual HomeBase” (only one should be allowed) that when created in it’s Settings you can set “Paired Devices” from ALL the available HomeBases & Wifi only wired devices that are in the user’s home network in your app. And its whole purpose would be to replicate the security settings (same security settings as you currently have for Modes and Automation for the physical HomeBases and WiFi only wired products) to the “Paired Devices” of the “Virtual HomeBase” and copy them to activate all the paired devices (HomeBases & Wifi only wired devices). This allows you FIRST to reuse code you already have of Mode/Automation of HomeBases and Wifi only wired products, and SECOND does NOT require ANY firmware changes on ANY of your physical products. And controlling that one “Virtual HomeBase” controls all the “paired devices” under it. Think of it as the “Virtual Homebase” to rule all the security settings of your HomeBases and Wifi only wired devices.
So tell your software developer to drop everything he/she is doing and instead to implement this SIMPLE change, that will UNIFY and generate millions of sales for your products, not to mention that it will allow control of ALL of your devices by your keypad and alarm kit, like normal people expect from their security system to do.