Traffic Light Indicator (Reversible) W48mm x 52mm 1 case (10 sheets) TF50-70 1 case (10 sheets)

Grasp the situation at a glance, even from a distance! Alerts you to temperature changes in three stages, just like a traffic light Encapsulated liquid crystal is specially printed on polyester film Prevents electrical connections and batteries from overheating Temperature monitoring of machines that overheat due to prolonged use, friction, or electronic components Manufacturing process includes heat treatment that requires temperature compliance. Size: W48mm x 52mm Quantity: 1 case (10 pieces) Temperature range: 50℃ or less: Green 50℃ to 70℃: Yellow 70℃ or more: Red Reversibility Sharp color change with high accuracy of ±1℃ It does not contain any harmful substances such as heavy metals, so you can use it with confidence. *Cannot be used in environments above 100°C. *For indoor use only RoHS/Reach compliant products RoHS2 (EU)2015/863 compliant [About RoHS]