1、Stopping or Alarm Signal: When an emergency occurs at the tape transport site, you can pull the wire tied to the pull cord switch lugs to make the slider inside the machine control the internal micro switch action and send out a stop or alarm signal. 2、Reset Mode: This safety wire pull switch is a manual automatic reset model, which can be reset after operating the reset handle, and automatic reset needs to be reset automatically after releasing the steel wire rope. 3、Aluminum Alloy Material: The shell is made of aluminum alloy, which is anti corrosion and waterproof, very hard, and can be used for a long time under normal use and operation. 4、Easy to Carry: This safety pull cord switch is easy to carry around when you need it, and it can be easily stored when you don't need it without taking up too much space. 5、Applicable Scenarios: This machine is used for emergency stopping of the tape conveyor in case of accident, and can be used in mines, large production workshops, overhead cranes, gantry cranes, etc.