High Security


Downs Security Solutions is proud to offer Schlage Primus, Medeco, and Mul-T-Lock High Security Patented Key Control products. These products greatly enhance the level of security provided from conventional locks by incorporating elements in the lock that protect against forced entry and professional lock by pass techniques. As well as stopping unauthorized key duplication.


Mul-T-Lock MT5+
Mul-T-Lock’s multi-patented MT5 mechanical platform integrates advanced technology for premium security together with heighten key control. As leaders in High Security locking solutions, Mul-T-Lock’s MT5 platform is designed for maximum protection, flexibility and convenience to address the needs of customers in any industry.

In addition to a high security lock we recommend installing the StrikeMaster II Pro door jamb reinforcement plate. This product prevents the most common break in of all. The infamous door kick in or forced entry. The StrikeMaster II PRO is 5ft steel door jamb reinforcement with 2 interlocking plates. The unit is manufactured in the USA and carries a U.S. Patent. The reinforcement plate, white in color, and paintable if so desired, anchors to the locking side of your existing door frame. The fasteners are 2.5” wood screws that securely fasten into the wood stud located behind the door frame trim. The unit can be anchored to virtually any 1 ¾” standard door frame and has pre machined cut outs to accommodate standard residential lock preparations. The unit has 23 years of proven field testing without a single reported failure.


Primus XP Cylinders
Primus XP is Schlage’s high security sidebar cylinder mechanism that brings an added level of security and control to any format of Schlage cylinder.
Aside from thwarting unauthorized key duplication, the Primus features also makes the cylinder pick-resistant. There are nine different levels of security available with Primus, making it a perfect fit for any application needing additional security.

Medeco M3 Cylinders
Medeco M3 Medeco³ High Security Cylinders feature UL437 Listed physical strength components like the triple locking technology for ultimate pick resistance and solid brass construction with strategically placed hardened inserts to thwart drilling attacks.


Need a Locksmith?

Contact the experts at Downs Security Solutions.

Call us at 404-873-2515!