Hi! Thanks in advance for any help- I’m looking for sensors that alert with light/and or sound when a certain distance away from each other. Basically we will be connecting one to a car and the light-up one to the car’s keys, we need the keys to light up when too far from the car for our display room. the sensors, when within 10 or 15 feet should be fine but light when any further. Is there a more specific name for this? Thanks again.
We do not sell any specific technology for that application. However, you could achieve this by using Bluetooth communication. Similar to this: kickstarter.com/projects/1367496836/jayster-find-your-stuff-using-bluetooth-smart-tech