From what I ave read and seen:
Most of them looked alike when they first came out although they are coming in different shapes now.
They program the same
Some seem to have the same issues-If you unhook and drive off they fail to notify you of the signal loss and can take an hour or longer to reconnect when you come back and park next to it.
Had a TST as my first monitor and it would give me false alarms, drop off when driving, delay in reestablishing connection.
My Hawkshead has performed well for me.
Enjoying Your Freedom?
Thank A Veteran
Native Texan
2013 Prime Time Crusader 330MKS
2018 Chevy 2500 D/A Z71 4x4 Offroad
2006 Holiday Rambler Savoy 33SKT-40,000 trouble free miles-retired
2006 Chevy 2500 D/A-retired
2013 Chevy 2500 D/A-retired