Check the listing for details. K01 DC 12V Electric Solenoid Lock - Fail-Secure for Vending Machine, Cabinet. Color: Black, Condition: New. Listed at 12.99 USD. Premium DC12V Electric Security Lock - Fail-Safe Design for Cabinets, Machines & Storage This heavy-duty electric door release lock provides reliable security for vending machines, file cabinets, storage units, and access control systems. The K01 electromagnetic lock offers superior protection with its fail-secure design that keeps doors locked during power outages. Key Features & Benefits: ✔ Industrial-Grade Security - Made from durable iron construction to resist tampering and forced entry ✔ Smart Detection System - Automatically senses door position (open/closed status) for monitoring ✔ Emergency Ready - Hidden manual release option for safety compliance ✔ Energy Efficient - Low power consumption with long operational lifespan ✔ Easy Installation - Standard 4mm mounting holes and inc.