bout this item

• Package Content: Switch*5; Latching: Press the button--ON, Press the button again--OFF
• Mounting Hole: 16mm(5/8"); Structure: 1NO 1NC; LED Light: 5A, 12-24V, Symbol Power Blue
• 4 wiring methods: Normal Open or Normal Closed; LED light can be always on, or illuminates when the device is working; 5 brass terminals are easy for connecting or soldering
• Protection Degree: IP66 Waterproof and dustproof; IK09 Anti-vandal rate. The switch can be used in wet or dusty environment but don’t immerse it in water
• Wide Applications: Suitable for car, computer, instrument and meter industry, door bell, home appliance etc.