Uhlmann & Zacher products are not only suitable for indoor use, but also as special versions for outdoor use. According to the certified protection classes, they defy both freezing and high summer temperatures and are also protected against water jets.
From the electronic door handle to the electronic knob module and the wall reader: the current exterior versions are cold-resistant up to -25 degrees as well as heat-resistant up to +65 degrees.
Regardless of whether April will be wintry or still summery: U&Z locking units withstand all weather conditions.
You can find further information regarding the outdoor versions of the individual product series on the respective product pages.