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The ALARM LOCK S6148 is a lever return spring designed as a replacement component for electronic and mechanical access control locks. This spring maintains proper lever tension and reset action, ensuring consistent lever operation after each use. It is a direct mechanical part suited for use in locksets where lever return function has weakened or failed. Installation is typically performed by a licensed locksmith or door hardware technician during routine maintenance or a service call on an access control door assembly.
This replacement spring is applicable to door hardware assemblies found in commercial and institutional settings. It is used when servicing lever-style lock mechanisms that have lost proper spring tension, causing the lever to hang or fail to return to the neutral position. Facilities using electronic keyless locksets commonly require this type of replacement part as part of scheduled preventive maintenance or reactive repair work.
Designed as an OEM-style replacement spring for ALARM LOCK lever-style electronic and mechanical access control locksets.
Installation should be performed by a qualified locksmith or access control technician. Disengage power to any electronic components integrated into the lock assembly before disassembly. Follow the manufacturer service documentation for the specific lock model when removing and replacing internal spring components. Reassemble and verify lever return function before returning the door to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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