Mosler Triple Movement Time Lock
Classic triple clock movement time lock for vault doors, valued significantly over $10 with anti-tampering features. Classified in HTS 9106.90.40.00 for its integrated mechanical time-recording apparatus. Historical model still used in legacy high-security installations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as separate clock movements
Clock movements suitable for locks classify as watch/clock parts in heading 9114, not assembled time locks.
If base metal construction without timing mechanism
Simple metal safe fittings without clock movements fall under Chapter 73 articles of iron/steel.
If wristwatch-sized with precious metal case
Chapter notes limit 9101-9102 to precious metal cased watches; security devices don't qualify.
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Import Tips & Compliance
• Provide authentication certificates for antique/reproduction status affecting value declaration
• Ensure packaging protects delicate clock movements during transit
• Comply with Chapter 91 notes excluding general use parts
Related Products under HTS 9106.90.40.00
Sargent & Greenleaf Model 2937 Time Lock
A mechanical time lock valued over $10, featuring multiple drop bolt mechanisms and a clock movement for precise timing on safes. Classified under HTS 9106.90.40.00 as it contains a clock movement for measuring and indicating time intervals in security applications. Used primarily in high-security bank vaults and commercial safes.
La Gard 3100 Series Time Lock Module
High-security time lock module with mechanical dial and clockwork for safe deposit boxes, valued over $10. Falls under HTS 9106.90.40.00 due to its clock movement for time interval indication in locking mechanisms. Commonly installed in financial institution safes.
Diebold Model 753 Time Lock
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Hermle Mechanical Vault Time Lock
Precision German-made mechanical time lock with jeweled movement for luxury safes, valued well over $10. Fits HTS 9106.90.40.00 as time-recording apparatus with clock movement for security timing. Popular in private residence high-end vaults.
Kaba Mas Hamilton Time Lock
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