Wiser window/door sensor for activating automations of networked Wiser products (Zigbee). Flexible mounting options. Up to 64 devices including hub can be connected via one system. Further details in the online documentation. 50 x 33 x 16 mm (sensor), 50 x 9 x 9 mm (magnetic switch). Modular smart home connection via the Wiser system, local and remote APP control, schedules, moments (scenes) and automations via the Wiser Home APP. Zigbee 3.0. Flexible mounting options. System configuration via the Wiser Home APP (online and offline!), additional installation support via eSetup APP for qualified electricians.