On Wednesday, July 10, 2019 at 11:25:50 PM UTC-5, Jeff Liebermann wrote:
On Wed, 10 Jul 2019 21:05:35 -0700 (PDT), AK
wrote:

Bought this today at a "mom and pop" hardware store. At $13, I thought the price was quite reasonable.
Searches for it lead me to believe the company is no longer in business though.
https://imgur.com/a/mHSoIA5
It has an alarm built in that detects movement a certain number of times and then sounds a 110 decimal alarm. Resets itself etc.
It uses 9 LR44 batteries which last around 2 years.
I think it is closer to 90 - 100 decibels.
What do you think?
Andy

Adding an alarm to a bad lock does not magically make it a good and
secure lock.

"[505] Chinese "AlarmLock" Picked Without Triggering Siren
https://www.youtube.com/watch?v=mj9kh5Guz6M

"[507] AlarmLock Revisited... With a Hammer!"
https://www.youtube.com/watch?v=Kzb74kzFAIs

The "lock picking lawyer" is quite good at picking, bypassing, and
destructive entry.

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558

In case you did not notice, but it took minutes.

If you tamper or move the lock, it goes off at around 110 decibels.

1. I now know that someone is trying to steal my bike

2. I then decide if I club that person over the head before calling police

3. If I have my swiss army knife with me, I could engage the long blade and practice my knife throwing skills if he has realized his folly and flees the scene.

I think I can make 60 mph.

Try to think before posting.

Andy