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Title: Schlage CO100 CY70KP Security Lock  
Category: Electronics  
Brand: Schlage  
Description: An offline, electronically programmable lock that stores up to 500 unique PIN codes on the lock itself for secure, keyless access control.  
Details: Features a 2‑year battery life with 4 AA batteries, manual programming, and chassis options including cylindrical, mortise, and exit trim.

Price is $