Mobile phone access control touch switch Support customization > product feature sensory switch Wireless door opening (optional) High temperature resistance Waterproof panel ◇☆◇More IoT more intelligence Application field Community access bank Technology Building Smart campus Elevator ladder control meeting Product parameters: Voltage:DC12V 表面:Surface plexiglass waterproof Installation method:Screw fixing through the wall Opening method:Touch sensing, remote control (optional) mobile phone to open the door Opening type:Normally open normally closed