The exterior portion is IP65-rated and reviewers report it tolerates heat, cold, and rain well. The interior unit is not weather-rated but is protected indoors.
Weather tolerance is presented as strong, with reviewers citing operation in very cold conditions and wide stated temperature ranges; the exterior touchscreen/keypad generally holds up in real use, though environment-specific readability (sun glare) can be an issue.
Weather resistance discussion centers on the optional keypad, which is described as suitable for outdoor use and rated to handle rain. Several reviews still caution that mounting surface and placement affect real-world durability.