SensoLock® is a small, smart and safe electronic door lock that is fitted in the door lock case instead of a traditional mechanical cylinder lock. To blend in with diverse designs and styles the SensoLock® is available in five different materials: brass, bronze, anthracite, aubergine and gold finish. SensoLock® is also available in different versions; a compact version and a standard version for indoor use with insulation class IP55. There is also an outdoor door version with insulation class IP66, which means that it is completely dust- and waterproof. All three versions work the exact same way and can be integrated into one single system.