My husband is driving me crazy!!!

I love my husband very much but he is driving me crazy with his alarms in the morning. I am currently 23 weeks pregnant and have a hard time sleeping as it is. He keeps setting 5-10 alarms. They are very loud and wake me up and I have to wake him up. I ask him to get up and then he argues with me in his sleep. He doesn’t get up but continues to hit snooze. His alarms go off sometimes 10-20 times a morning. I can’t sleep. He sets them from usually 4am to 6am depending on the day. It even wakes up our 16 month old. I have tried buying him a shock alarm watch, it was over $100 and he broke it in a month. It was great he still didn’t get up right away, he would still sleep through getting shocked!!! But at least it was quiet and didn’t disturb our daughter and I was able to go back to sleep more quickly. I’m so tired and pregnant. And then he gets mad that I’m cranky and say something about his alarms. He wants me to wake him up nicely, I shouldn’t have to wake him up at all! I don’t know what to do, anyone have any suggestions. I’m about to start sleeping on the couch so I can sleep.