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Weather Resistant Locks

For safety and security in the harshest environments, these UL-tested NEMA 4 designed lock prevent moisture from entering the lock through either keyway or lock-mounting openings, providing durability, protection, and flexibility for any application. Standard, high- and ultra-security configurations provide the most appropriate protection for any application and budget. Weather-resistant lock features include:

  • Precisely fitted, environmentally sound gaskets and O-rings
  • Electronic key switches with anti-static components and non-shorting contacts
  • Wide range of standard and custom options
  • Life tested to withstand 500 hours of salt spray
  • Stainless steel scalp and internal dust shutter options
  • Flip up dust caps available for extra protection

Learn more about our weather resistant solutions including: