Description Waterproof Industrial Double Buttons Remote Control Push Button with Emergency Stop for Electric Crane Hoist Pendant Control Station Specifications: Name: Waterproof Push Button for Crane Pendant 2 Buttons + Emergency Stop, Yellow Working Current: 5A 3C Rated Above 440V Life: 1000000 Times Size: 4.6x6x16.5cm (1.8x2.4x6.5 inch) Operating Temperature: -25°C to +75°C Contact Structure: Composite Button Contact Resistance: 50MΩ Insulation Resistance: 50MΩ Note: No retail package 1cm = 10mm = 0.39inch Due to differences between monitors, the picture may not reflect the actual color of the item Color: As shown Material: ABS Plastic Package Contents: 1 x Push Button Only the above package content; other products are not included Note: Light reflection and different displays may cause slight color variation between the item in the picture and the actual item Measurement allowed error: +/- 1-3cm