Is the Altro Smart lock waterproof?

Altro Smart lock has been tested under extreme weather conditions. The outer unit of Altro Smart lock is waterproof.

• Environmental Specifications:
• Operating Temperatures: 32-104F (0 to 40C)
• Storage Temperatures: -4 to 158F (-20 to 70C)
• Operating Humidity: 10 to 85% Non condensing
• Storage Humidity: 5 to 90%