Any non magnetic material can be used to defeat a maglock such as clear plastic provided it is easy to over look.
How to defeat magnetic door locks.
These locks have around a 1 500 pound hold strength so itsimpossible to force them open manually but you can.
Defeat of a ul 634 level 1 high security contact manufactured by sentrol ge model 2707a.
With no moving parts to bind or wear out the security.
Defeating residential and commercial locks in a non destructive way at fdic 2020.
If you can exert 600 kilos of push force then the only way is cutting the juice the unit is normally sealed so trying to use magnets would not work.
The sdc electromagnetic lock is suited for interior doors perimeter exit doors and entrances that require failsafe emergency release capability compatible with any access control system sdc 1500 series magnetic door locks meet the demands of security professionals and the most rigorous building and fire life safety codes in the world.
Magnetic locks can offer everything from incredibly secure key ways that cannot be picked still to this day just as they can offer the seamless concealment of door or compartment.
Aluminum tape of the type used for emi shielding would also work quite well provided adequate thickness is achieved.
Electromagnetic locks on the doors to keep them locked while the clerk is occupiedcleaning the store at night so robbers cant ambush him while hes out from behindthe bulletproof glass.
If a magnetic lock is forced open with a crowbar it will often do little or no damage to the door or lock.
Mortise slam latches magnetic locks passive infrared request to exit sensors under the door tools rim.
Magnetic force is so powerful that in its most powerful form it could rip out your fillings from half a mile away bbc 5.
Access control electric door strikes magnetic locks duration.
Most magnetic door locks have a starting pressure of 300 kilos of pull force and the high end go up to 600 kilos.
Clearly red electricians tape might not go unnoticed for very long.
Illegal defeating electromagnetic door locks 1.