NFC sensor for single mounting 80x80x15mm or mounting into the E-Design55 switching system. Without battery or wire. No standby loss. The NFC sensor can be used to trigger smart home functions with the mobile phone and to save data. It does not send its own telegram into the radio network, serves primarily as a trigger and must be actively scanned. In conjunction with smart end devices, this can be integrated into a smart home control system. Storage capacity: 144 bytes. Communication speed: 106 kbit/s. Protection class: IP68 (dust and waterproof). Operating temperature: -35°C ~ +85°C. Data retention: 10 years. Read / write resistance: 100,000 cycles. Compatible with all NFC-enabled devices.