When I was 16, I was given a car without keyless entry and I was willing to pluck down $200 (that included installation) for the luxury.
I could see spending $150 to get similar functionality plus the ability to unlock my home remotely and check the state of the lock on the only door I enter/exit from.
My family shares a vacation home up north and I'm tempted to buy this for there as well. Because of its proximity to town (two blocks walk) we've already had plenty of trouble with people locking themselves out because they're not taking their car to the tavern in town and simply forgot their keys in the process. We'd have to get in the habit of only using the deadbolt, or replace the door handle with a non-locking door handle, but it might be worth it to me.
I could see spending $150 to get similar functionality plus the ability to unlock my home remotely and check the state of the lock on the only door I enter/exit from.
My family shares a vacation home up north and I'm tempted to buy this for there as well. Because of its proximity to town (two blocks walk) we've already had plenty of trouble with people locking themselves out because they're not taking their car to the tavern in town and simply forgot their keys in the process. We'd have to get in the habit of only using the deadbolt, or replace the door handle with a non-locking door handle, but it might be worth it to me.