I have a series of motion detectors, door open sensors, and vibration sensors, which if triggered, activate various sirens and lights around the house. They only do this if our virtual switch “alarms on” is on. Anyway we usually activate the virtual switch from our phones. Now, sometimes we have an overnight guest, and they might wish to wander the house at night. I wanted to set something up with an indication LED on which can also act as a switch or button so the guest can immediately see if the alarms are armed or not, and disarm them. The best I can come up with is a lamp with a smart bulb and a smartthings button that when pressed turns on or off the lamp and the virtual switch at the same time. Thing is that seems a rather large bit of equipment for a mere indicator and it would probably make too much light outside the bedrooms. Are there any tiny LEDs that can operate as part of a smart home system?
Oh, I should add that it should be two way operable - will turn on/off the virtual switch, as well as come on if the switch is turned on via the app, so it needs to be a receiver as well as a sender is what I mean.