MUL-T-LOCK MTL800(MT5+) Cylinder for EMTEK Single Cylinder Deadbolt Keying:Master Keyed (1 key per lock) +$25 There are also several options

There are also several options available such as a pegboard door panel

Now what if the burglar wants to just punch the lock

The Crescent Shield series features a 75 minute fire rating with an intumescent door seal that swells to seal the door when exposed to fire and heat and will outlast the standard house fire

The Hunter series features a 45 minute fire rating and will outlast the standard house fire

MUL-T-LOCK MTL800(MT5+) Cylinder for EMTEK Single Cylinder Deadbolt Keying:Master Keyed (1 key per lock) +$25 There are also several optionsPart #: 800 KIDEM MUL T LOCK offers a wide variety retrofit solutions for existing Knob, Lever, and Deadbolt Locks. Although MUL T LOCK's Hercular Deabolt and Adonis Locksets provide superior protection, some users with limited budgets would like to upgrade existing hardware with MUL T LOCK Patented MT5+ Key Control. Compatible with: Emtek Single Cylinder Deabolts Yale Design Elements Single Cylinder Deabolts Emtek Electronic Keypad Deadbolts (E1000,