Review on 🚗 BANVIE Car Security Alarm and Keyless Entry System by Chris Maurer

I bought this to protect my catalytic converter after a brawler failed to remove it. I used the trunk release feature to simulate opening the door after the alarm went off. The alarm will sound if no door is opened. It would be possible to connect it to the doors but chose not to do any more work than necessary. In addition, this alarm unit has 3 modular inputs. I use 2 motion sensors and 1 shock sensor. That's a lot of stuff to hopefully deter thieves.