![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?width=640&crop=smart&auto=webp&s=199eff31640a46a874f1a9447702b80573d90996)
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
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