![Came home to find this device attached to my front door covering the key lock. What is it and what should I do? Is it safe to open? Who would have installed Came home to find this device attached to my front door covering the key lock. What is it and what should I do? Is it safe to open? Who would have installed](https://preview.redd.it/came-home-to-find-this-device-attached-to-my-front-door-v0-rina9xb5stl81.jpg?auto=webp&s=7553f7bc8bfc19fd298326c6b92364fee918bcc2)
Came home to find this device attached to my front door covering the key lock. What is it and what should I do? Is it safe to open? Who would have installed
![How to fix a stuck front door lock latch that won't retract | SILIST – Smitty's Information List | Front door locks, Door locks, Front door How to fix a stuck front door lock latch that won't retract | SILIST – Smitty's Information List | Front door locks, Door locks, Front door](https://i.pinimg.com/564x/14/97/6d/14976de28368ad2881479bc16e40c3c1.jpg)
How to fix a stuck front door lock latch that won't retract | SILIST – Smitty's Information List | Front door locks, Door locks, Front door
![lock - How do you fix a front door latch that will not retract when you turn the knob? - Home Improvement Stack Exchange lock - How do you fix a front door latch that will not retract when you turn the knob? - Home Improvement Stack Exchange](https://i.stack.imgur.com/pUgBS.jpg)