

🔐 Lock it down forever, but keep the inside safe!
The Shomer-Tec Killer Key is a compact, metal key designed to permanently disable Kwikset and Schlage brand locks by irreversibly jamming the lock mechanism. Its break-off bow ensures one-time use, making it ideal for landlords and law enforcement to instantly deny access while maintaining safe egress from inside.







| Brand | Shomer-Tec |
| Item dimensions L x W x H | 2 x 2 x 0.5 inches |
| Lock Type | Key Lock |
| Material | Metal |
| Recommended Uses For Product | door |
| Special Feature | Portable |
U**Y
Disables your lock for future reinstallation of tumblers!
Beware this item works very well and will disable your lock permanently! I had to replace mine. But I got a new fingerprint access one!
M**E
WON;T OPEN THE DOOR.
UNLIKE ME...BE SURE YOU WANT TO NEVER OPEN THAT DOOR AGAIN. I THOUGHT LOCK KILLER MEANT THE LOCK WOULD BE OPENED! DUH
J**N
Business application.
Business application. I could not figure out how to get this to work.
T**J
ease of use
did not mention you still have to remove the entire door and the important info: make sure the occupant is not on or in the premisses break and enter at your own risk ✔️
J**N
A very quick, instant and permanent sabotage!
I'm in the military and these keys are a great solution when clearing a room and moving on to the next and not worrying about the enemy coming through a door behind you. I plan on have ten of these keys on me at any given time.
J**Z
Good
Good
J**E
This key is junk it broke before I could even get it turned
To try and get into my house the key broke instantly and now I can’t get it my deadbolt
S**.
If you want to make a bad situation worse
If you want to keep a door locked forever on a property you own or stop someone from unlocking a room in a house you own then this is a solution. If you don’t own the place and want to ‘get back’ at someone, don’t. You’ll spend $15 to spend an additional $200 PER DOOR you do this to b/c the landlord will come after you. Don’t. Just don’t.
Trustpilot
3 weeks ago
1 month ago