SmartWireless-Products for this Solution: SmartTouch Radio moduleSmartConnect easy (System control center)SmartConnect App (free)Motorlock (e.g. FUHR multitronic 881) Smarttouch The SmartTouch radio module receives the opening command from SmartConnect easy and gives an impulse to the motor lock to open the door. SCE The SmartConnect easy receives the opening command from the smartphone. If the user is currently authorized, the command to open the door is sent to the SmartTouch radio module. SC APP In the SmartConnect App, a click is made on the front door. The smartphone is connected to the SmartConnect easy via WLAN or Internet and sends an opening command.