MUL-T-LOCK MT5+ Hercular Anti-Ligature Deadbolt Hollon HS-750E Home & Office Fire Safe This model in particular Optional Backsets 1 3 Alarm Lock-ET-YIC/26D 5020 Knob Passage Set Core Option:KA - Sargent Fixed Core LA Keyway Keyed Alike Comes with 2 Change Keys per Lock.

This model in particular

this safe has an internal re-locking device providing a secondary line of defense

MUL-T-LOCK’s Patented Interactive® Key Control System

Application: Compatible with residential and commercial door locksets

Also as the door bell is pressed the camera will automatically take a photo of the visitors and the photo will be stored in the TF card in case the host is out so as to check the visitor's identity or to use the information for security purposes

MUL T LOCK MT5+ Hercular Anti Ligature Deadbolt Hollon HS 750E Home & Office Fire Safe This model in particular Optional Backsets 1 3 Alarm Lock ET YIC 26D 5020 Knob Passage Set Core Option:KA Sargent Fixed Core LA Keyway Keyed Alike Comes with 2 Change Keys per Lock. This model in particular this safe has an internal re locking device providing a secondary line of defense