Both are low quality imo.
For me, budget, pyronix enforcer.
Premium texecom ricochet.
Scantronic is 1 way wireless, obsolete flawed technology.
Risk-o is plasticky and has a high failure rate.
Pyronix gear has an annoyingly high part failure rate too, but at least it is cheap, and user friendly.
Galaxy is quality kit but not as refined for home use as texecom.