ITEM NAME:3Pcs 16mm Round Metal Push Button LED Illuminated Switch Green Red Blue IP65 Description: - Mounting Hole Size: ÃŽ ¦16mm (5/8 Inch),Switch Combination : 1NO1NC - Operation Type: Latching/ Self-Locking [Push it - ON, push it again - OFF] - Ring LED can be on all the time or only when switch is on which depends on how you wire it. - Waterproof, dustproof, fireproof and high temperature resistance, can be used in wet or dusty enviroment. - With the wire connector, you don't need to solder the terminals, make installing very easy. - Great for electromagnetic starter, relay, horn button switch, PC power switch or any circuit controls. Specification: - Head Shape: High Head - Body Material: Stainless Steel - Button Material: Stainless Steel - Mounting Cut Hole: 16mm - Lamp Type: Ring Illuminated - LED Voltage: 12V-24V - Degree of Protection: IP65 - Rated Current: 5A - Insulating strength: 2000V AC - Insulation resistance: ≠¥1000M ÃŽ © - Pins: 5 - Operation Pressure: about 2.5~4N - Mechanical Life: 500,000 cycles - LED Life: 40,000 hours Package Included: 3 Pieces Push Button Switch with LED 3 Pieces Wiring Socket Plug Adapter.Degree of Protection: IP65. - Mounting Cut Hole: 16mm. - Lamp Type: Ring Illuminated. - Operation Type: Latching/ Self-Locking [Push it - ON, push it again - OFF]. 3 Pieces Push Button Switch with LED.