A:AnswerThe sensor handles multiple things at a time. Since the hub only pings the sensor for temperature on intervals, it works to tell temperature, vibration, and whether it is open simultaneously.
A:AnswerYou have to add an ‘Automation’ in the app. Essentially what that does is you tell the system if something happens with a specific device then perform a specific action. (Such as a notification). It’s an option in the menu
A:AnswerThe Arlo hub’s only purpose is to connect your Arlo cameras to the internet. It is not a Smarthome hub. You would need something like a SmartThings hub to control this sensor
A:AnswerYes, you need a smart hub. https://www.bestbuy.com/site/samsung-smartthings-hub-white/6265835.p?skuId=6265835
This is the gateway to other smart home compatible devices. TV, Thermostat, lights. Fridge, dishwasher, stove, washer, dryer, smart plugs, Alarm system, etc. Check compatibility.