Multisensor and light bulbs

Smartthings hub not to great every single day something need to be pair light bulb multisensor
Every single day the devices loose signal
I don’t really on smartthings multisensor if I’m
Out shopping multisensor get disconnect how do I know if someone is braking in the house can’t really on devices I should know it’s really worth 30$ should be 5 box because it’s a kid alarm system toys
So to resume "SMARTTHINGS MULTISENSOR IS A TOYS FOR KIDS WORK HALF THE TIME SAME GOES FOR ZIGBEE ON TO OF ALL THE HUB AS A FAKE REPAIR ZIGBEE SYSTEM LOL YOU PRESS START TO FIX ZIGBEE SIGNAL AND A SECOND AFTER IT SAID IT FIX LOL NOTING IS FIX YOU NEED TO RESET THE HUB DAILY SOMETIME IT WILL WORK REALLY TIRED OF SMART DEVICES NOT RELIABLE AT ALL I THINK I WILL GO BACK TO LIGHT SWITCH IS MORE SIMPLE UP FOR ON AND DOWN FOR OFF DONT NEED TO PAIR EVERY DAY AND GOOD FOR EVER SOME OF MY LIGHT SWITCH ARE 20 YEARS OLD AND WORK GREAT TECHNOLOGY IS NOT RELIABLE FOR NOW MAYBE IN 20 YEARS FROM NOW
ALL DOSE BIG COMPANY KEEP SELLING STUFF
NOT RELIABLE AND USE THE CUSTOMER AS GINNY PIG
THEY WANT YOU TO SPEND YOUR MONEY EVERY YEAR SAYING OOOO THAT ONE IS WORKING BETTER BULL CRAP