High security european active pin and passive pin anti pick door cylinder lock
Master Key System
EOS secure provides customization and design services to boost your business.
EOS secure provides small MOQ on our existing models for start-up customers or mock up samples for projects.
10 years of experience of master key system and security cylinders
Tsugami CNC Swiss-type automatic Lathe machine to guarantee the precision
Support your customize and Innovative design
Implement the strictest quality control
Standard 0.5mm increment for the bottom pin (5 key number).
Standard 0.1 – 0.15mm gap between rotor and housing.
7 optional passive pin holes. 4 actual passive pins dimple cut.
Anti-bumping driver pin offers the anti-bumping ability.
First bottom pin and driver pin are made of harden steel.
1 anti-drilling pins placed at the housing.
1 anti-drill steel balls placed at the rotor prevents the side drilling.
Suitable for doing family master key system.
Available for different finishes. Brass keys. Optional plastic key head.
Optional double-entry function.
|Material of housing and plugs
|Material of keys
|Optional surface finishes
SN, PB, SB, BLK, and so on
|Dimension of housing
33*17*10mm Din standard
Making master locking system
No mutual open with only 1 number difference
|Increment of bottom pins
|Passive pins holes
7 option passive pin holes
|Passive dimple cut
4 actual passive pin dimple cut
|Master key system
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