In contrast, Schlage Primus offers convenience in key control and management using the website “”. This boost in keying capacities comes from mastered finger pins that allow cylinders to accommodate keys with different side cuts.
![medeco deadbolt locks medeco deadbolt locks](https://www.andersonlock.com/wp-content/uploads/2017/12/Medeco_11TC60205.jpg)
This number is significantly higher than its predecessor platforms, Biaxial and M3, which offer 1 million and 6 million theoretical combinations, respectively, under the same criteria. With ten possible positions (six primary cuts plus four secondary cuts), M4 cylinders and keys can provide up to 9 million theoretical combinations in a two-level master key system. M4 offers the largest theoretical keying capacities of any mechanical Medeco platform, making it an ideal solution for those supplying Medeco products for masterkey systems. In my opinion the Medeco 4 has a more fail-proof design.Ĭheck Price on Amazon. The platform uses six standard key cuts, negating the need for special key duplication equipment. This design helps in controlling unauthorized key duplication, providing an additional layer of security. Primus keys have a unique factory-milled side bitting design that is geographically defined and can be made exclusive to the user at a local or even national level. It also features a secondary, independent sidebar and finger pin locking mechanism to safeguard against picking and bumping. On the other side, we have Schlage Primus, an equally robust high-security lock platform known for its patented key duplication protection. This compatibility also implies that machines capable of cutting Biaxial and M3 keys can also cut M4 keys with the appropriate jaw or jaw accessory. M4 shares a lot in common with its predecessors, Biaxial and M3, using the same bottom, master, and top pins, as well as the same spacing and depths. Secondary cuts, or sidecuts, feature finger pins with three possible depths, and among these is a permanently retained, stainless steel key movable element (ME), offering protection against 3D-printed key copies.
![medeco deadbolt locks medeco deadbolt locks](https://davislockandsafe.com/wp-content/uploads/2017/09/medecohighsecurity.jpg)
The primary cuts in M4 use the same fore and aft configurations of left, right, and center angled cuts and corresponding pins that were introduced with the Biaxial platform nearly 40 years ago. This platform centers around a sidebar design that includes two locking mechanisms – primary cuts and secondary cuts or sidecuts. Medeco, a veteran in the high-security lock industry, launched its fourth-generation platform, Medeco 4 Maxum (or M4), in January 2021. Uses the Same Bottom, Master, and Top Pins as Biaxial and M3ĪNSI/BHMA A156.30 and 156.5 Certified UL 437 ListedĬompatible with Previous Medeco PlatformsĬompatibility with Non-Primus Everest 29 and Legacy Everest Cylinders Secondary, Independent Sidebar and Finger Pin Locking Mechanismġ0 Possible Positions 9 Million Theoretical Combinations Two Locking Mechanisms: Primary and Secondary Cut Let’s delve deep into a comparison between their latest high-security platforms, Medeco 4 Maxum and Schlage Primus, to understand what sets them apart. Two names that often come up in high-security lock conversations are Medeco and Schlage. With the numerous options available, the choice of a fail proof lock can be overwhelming. All orders are for curb side delivery only.Security in residential and commercial environments is essential, and often we rely on a mere lock to keep our family and belongings secure. ** Depending on availability, shipping may take up to 4-6 weeks** Caution: the double cylinder function should only be used when the building is unoccupied. Now the lock is a single sided lock.This lock is best for doors with windows, or if there is a window right next to the door, allowing an intruder to break the glass, reach through and unlock the door. At that point the key is held captive in the cylinder and cannot be removed.
![medeco deadbolt locks medeco deadbolt locks](https://www.andersonlock.com/wp-content/uploads/2017/11/Medeco.11TC60226.jpg)
When an occupant wants to lock the door from the inside, the thumbturn is inserted into the inside cylinder and the bolt is thrown. The thumbturn can be unlocked from the lock and removed, turning the single sided lock into a double sided lock. Medeco Key Captive Deadbolt: Converts from Single to Double! Combines the best features of a single and double cylinder deadbolt in one. Restricted keys prevent unauthorized key duplicationĪvailable Styles: Single Sided - Double Sided - Key Captive Hardened steel inserts and rotating pins provide drill & pick resistance Solid brass collar spins to prevent wrench attacks Strike plate has a box design w/2″ screws to anchor it to building structure Steel shroud over bolt protects against ice pick attacks