![This safe came with my pre-owned house, and nobody in our family has been able to figure out/find the code. The model is Sentry S3877. Help? : r/WhatsInThisThing This safe came with my pre-owned house, and nobody in our family has been able to figure out/find the code. The model is Sentry S3877. Help? : r/WhatsInThisThing](https://external-preview.redd.it/emEFtlmRopNixXiZ6cziFAt22vkZ3KE6XFj6MW5txSk.jpg?width=640&crop=smart&auto=webp&s=28b42d59133ccf0f8d43244ef39d25368999e85d)
This safe came with my pre-owned house, and nobody in our family has been able to figure out/find the code. The model is Sentry S3877. Help? : r/WhatsInThisThing
![SentrySafe P021E Portable Security Safe Box with Programmable Digital Keypad 0.21 Cu ft - Walmart.com SentrySafe P021E Portable Security Safe Box with Programmable Digital Keypad 0.21 Cu ft - Walmart.com](https://i5.walmartimages.com/asr/79adbb34-83d4-4c24-97b5-cdd193ef50f3.544984051dbe4db548c46179b6cbcb68.jpeg)
SentrySafe P021E Portable Security Safe Box with Programmable Digital Keypad 0.21 Cu ft - Walmart.com
![SentrySafe 1.2 cu. ft. Fireproof & Waterproof Safe with Dial Combination Lock SFW123CSBLK - The Home Depot SentrySafe 1.2 cu. ft. Fireproof & Waterproof Safe with Dial Combination Lock SFW123CSBLK - The Home Depot](https://images.thdstatic.com/productImages/2243a2d1-042e-4c54-bb4c-ade46bb7fe8b/svn/sentrysafe-home-safes-sfw123csblk-64_1000.jpg)