NFC/RFID smart card reader pocket for installation inside the room, IoT technology on Bluetooth technology 5.0 standard for the creation of View Wireless mesh system, 1 relay output NO 16 A 120-240 V~ 50/60 Hz, 1 configurable input, LED visible in darkness with brightness control, 100-240 V~ 50/60 Hz power supply, white – 2 modules.