คุณลักษณะ

• It is a large sign with improved safety as the condition can be recognized at a glance.
• With strings on the top and rubber magnets on the back, it can be mounted according to the location.
• The registered part is replaceable, so you can easily change the person in charge, the period, etc. (Please copy the registration form and use it.)
• For machinery and equipment, distribution boards, etc.