velhacontaB
I really doubt party lights are going to be more of a deterrent than bright flood lights.
Keep it simple. Just install bright motion lights somewhere appropriate. Add a camera for a little more teeth.
You could do something with WLED and strip lights. But it sounds like you want a solution and not a project with indefinite completion date.
Any smart lock will have the ability to be opened remotely. That is the smart part. But some will be only via their cloud app. Ideally you probably want a local solution. If so, avoid any WiFi options.
There are plenty of non-smart electronic locks that allow you to have a wired remote release.
I’ve had a Trilogy T3 in my house for 2 decades. It is a keypad lock, not smart. But it has a remote release wire that I connected to a smart relay. This allows me to open my door remotely without having to trust that some lock company got their digital security right when eve big tech companies fail.
O hope you have a good understanding of network security if you are forwarding ports like that.
It is like having doors on your house that are always open if the thieves only bother to check.
There should be no need to forward ports from the outside when things are done right.
I believe all those options will work.
What I am thinking of is something like a kasa smart plug
That will work.
but controlled by USB by the Pi.
Now you made it difficult. I’m not aware of any smart plug that can be controlled via USB. They are either WiFi and you make an API call or ZigBee/Thread/Zwave and you need a controller like SmartThings/Alexa/HomeAssistant to send the command to the device.
All my dimmers also have RGB LEDs built in. They are great for notifications.
I don’t think I understand your use case.
I just buy ZigBee switches. I control them remotely using HomeAssistant, SmartThigns and Alexa. Any user in the house has access to the same phone app.
If you are dealing with API keys you must be stuck trying to control WiFi lights across the internet through their cloud service and back.
If you want to change color temperature, a smart bulb is the only real practical way. But still a compromise in usability.
If you don’t, then smart switches on a proper mesh protocol (thread, zigbee, zwave; not wifi) is the only answer. That way everything just works as everyone expects. There is no user training. You don’t have to worry about your automation not working because somebody turned the switch off. Everything just works like you are used to, but now they are also smart.
1- there are smart switches specific for this. But most work differently than the old dumb switch. You usually wire them with only one master switch actually controlling the load and how many slave switches you need for the other locations. The salves just tell the master what to do.
There are some special ones that allow you to only have to change one switch to a new smart master switch and will work in conjunction with the existing dumb switches in the circuit. Much cheaper, but you only get dimming control from the master.
2 - Sounds like you need a double-switch. I know zooz has one. https://www.getzooz.com/zooz-zen30-double-switch/