Heartbeat Sensor?

is it possible yet to get the heartbeat sensor?
If so, how does it work?

it is possible to get the heartbeat sensor all you need to do is click on the smoke gernade open messanger then double click on the Heartbeat sensor.

You click the trigger and it scans for people around you and has some timer on your map and you can only use it for that amount of seconds until it recharges. Something like that.

Pointless if you have chams and ESP.