Instruct: Classify a given review as either positive or negative.
Query: Powerbolt is not the best

After putting up with the powerbolt for about a year I've replaced it with a Schlage push button deadbolt that throws the bolt mechanically ( I consider this a far superior product - you get what you pay for). The powerbolt mechanism works fine if the deadbolt hole is perfectly aligned, the first few times it is used, but if there is the slightest misalignement caused by slamming the door or the door not shutting all the way the powerbolts plastic gears jam. I've replaced it twice in one year under warranty. Do not buy a push button type lock that electrically tries to throw the bolt back and forth.